20244: Upload question type : json_decode deprecated - LimeSurvey bugs and feature requests

This issue affects 3 person(s).

ID	Project	Category	View Status	Date Submitted	Last Update
20244	Bug reports	Response browsing	public	2025-08-26 17:53	2026-03-04 08:47

Reporter	DenisChenu	Assigned To	c_schmitz
Priority	none	Severity	minor
Status	resolved	Resolution	fixed
Product Version	6.6.x

Summary	20244: Upload question type : json_decode deprecated
Description	When set debug to 2 or 1 : see json_decode(): Passing null to parameter #1 ($json) of type string is deprecated
Steps To Reproduce	Steps to reproduce Import included survey Activate Launch Submit without set Yes to 1st question Set debug=2 : Browse Expected result See response list Actual result PHP error
Tags	No tags attached.
Attached Files	PHP error.html (50,181 bytes) <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" data-lt-installed="true"><head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>PHP error</title> <style type="text/css"> /<![CDATA[/ html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent;margin:0;padding:0;} body{line-height:1;} ol,ul{list-style:none;} blockquote,q{quotes:none;} blockquote:before,blockquote:after,q:before,q:after{content:none;} :focus{outline:0;} ins{text-decoration:none;} del{text-decoration:line-through;} table{border-collapse:collapse;border-spacing:0;} body { font: normal 9pt "Verdana"; color: #000; background: #fff; } h1 { font: normal 18pt "Verdana"; color: #f00; margin-bottom: .5em; } h2 { font: normal 14pt "Verdana"; color: #800000; margin-bottom: .5em; } h3 { font: bold 11pt "Verdana"; } pre { font: normal 11pt Menlo, Consolas, "Lucida Console", Monospace; } pre span.error { display: block; background: #fce3e3; } pre span.ln { color: #999; padding-right: 0.5em; border-right: 1px solid #ccc; } pre span.error-ln { font-weight: bold; } .container { margin: 1em 4em; } .version { color: gray; font-size: 8pt; border-top: 1px solid #aaa; padding-top: 1em; margin-bottom: 1em; } .message { color: #000; padding: 1em; font-size: 11pt; background: #f3f3f3; -webkit-border-radius: 10px; -moz-border-radius: 10px; border-radius: 10px; margin-bottom: 1em; line-height: 160%; } .source { margin-bottom: 1em; } .code pre { background-color: #ffe; margin: 0.5em 0; padding: 0.5em; line-height: 125%; border: 1px solid #eee; } .source .file { margin-bottom: 1em; font-weight: bold; } .traces { margin: 2em 0; } .trace { margin: 0.5em 0; padding: 0.5em; } .trace.app { border: 1px dashed #c00; } .trace .number { text-align: right; width: 2em; padding: 0.5em; } .trace .content { padding: 0.5em; } .trace .plus, .trace .minus { display:inline; vertical-align:middle; text-align:center; border:1px solid #000; color:#000; font-size:10px; line-height:10px; margin:0; padding:0 1px; width:10px; height:10px; } .trace.collapsed .minus, .trace.expanded .plus, .trace.collapsed pre { display: none; } .trace-file { cursor: pointer; padding: 0.2em; } .trace-file:hover { background: #f0ffff; } /]]>/ </style> </head> <body> <div class="container"> <h1>PHP error</h1> <p class="message"> json_decode(): Passing null to parameter #1 ($json) of type string is deprecated </p> <div class="source"> <p class="file">/media/shnoulle/data/webdev/master/application/helpers/common_helper.php(4559)</p> <div class="code"><pre><span class="ln">4547</span> $ans = str_replace(array('{', '}'), array('{ ', ' }'), $ans); <span class="ln">4548</span> return $ans; <span class="ln">4549</span> } <span class="ln">4550</span> <span class="ln">4551</span> /** <span class="ln">4552</span> * Decode a json string, sometimes needs stripslashes <span class="ln">4553</span> * <span class="ln">4554</span> * @param string $jsonString <span class="ln">4555</span> * @return mixed <span class="ln">4556</span> / <span class="ln">4557</span> function json_decode_ls($jsonString) <span class="ln">4558</span> { <span class="error"><span class="ln error-ln">4559</span> $decoded = json_decode($jsonString, true); </span><span class="ln">4560</span> <span class="ln">4561</span> if (is_null($decoded) && !empty($jsonString)) { <span class="ln">4562</span> // probably we need stipslahes <span class="ln">4563</span> $decoded = json_decode(stripslashes($jsonString), true); <span class="ln">4564</span> } <span class="ln">4565</span> <span class="ln">4566</span> return $decoded; <span class="ln">4567</span> } <span class="ln">4568</span> <span class="ln">4569</span> /* <span class="ln">4570</span> * Return accepted codingsArray for importing files <span class="ln">4571</span> * </pre></div> </div> <div class="traces"> <h2>Stack Trace</h2> <table style="width:100%;"> <tbody><tr class="trace app expanded"> <td class="number"> #0 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/application/helpers/common_helper.php(4559): <strong>json_decode</strong>(null, true) </div> <div class="code"><pre><span class="ln">4554</span> * @param string $jsonString <span class="ln">4555</span> * @return mixed <span class="ln">4556</span> / <span class="ln">4557</span> function json_decode_ls($jsonString) <span class="ln">4558</span> { <span class="error"><span class="ln error-ln">4559</span> $decoded = json_decode($jsonString, true); </span><span class="ln">4560</span> <span class="ln">4561</span> if (is_null($decoded) && !empty($jsonString)) { <span class="ln">4562</span> // probably we need stipslahes <span class="ln">4563</span> $decoded = json_decode(stripslashes($jsonString), true); <span class="ln">4564</span> } </pre></div> </td> </tr> <tr class="trace app expanded"> <td class="number"> #1 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/application/models/SurveyDynamic.php(408): <strong>json_decode_ls</strong>(null) </div> <div class="code"><pre><span class="ln">403</span> <span class="ln">404</span> // Upload question <span class="ln">405</span> if ($oFieldMap->type == Question::QT_VERTICAL_FILE_UPLOAD && strpos((string) $oFieldMap->fieldname, 'filecount') === false) { <span class="ln">406</span> $sSurveyEntry = "<table class='table table-condensed upload-question'>"; <span class="ln">407</span> $aQuestionAttributes = QuestionAttribute::model()->getQuestionAttributes($oFieldMap->qid); <span class="error"><span class="ln error-ln">408</span> $aFilesInfo = json_decode_ls($this->$colName); </span><span class="ln">409</span> if (!empty($aFilesInfo)) { <span class="ln">410</span> foreach ($aFilesInfo as $iFileIndex => $fileInfo) { <span class="ln">411</span> if (empty($fileInfo)) { <span class="ln">412</span> continue; <span class="ln">413</span> } </pre></div> </td> </tr> <tr class="trace app expanded"> <td class="number"> #2 </td> <td class="content"> <div class="trace-file">  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/base/CComponent.php(612) : eval()'d code(1): <strong>SurveyDynamic</strong>-><strong>getExtendedData</strong>("416742X277X2679", "en", "eyJmaWVsZG5hbWUiOiI0MTY3NDJYMjc3WDI2NzkiLCJ0eXBlIjoifCIsInNpZCI6...") </div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #3 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/base/CComponent.php(612): <strong>eval</strong>() </div> <div class="code"><pre><span class="ln">607</span> if(is_string($_expression_)) <span class="ln">608</span> { <span class="ln">609</span> extract($_data_); <span class="ln">610</span> try <span class="ln">611</span> { <span class="error"><span class="ln error-ln">612</span> return eval('return ' . $_expression_ . ';'); </span><span class="ln">613</span> } <span class="ln">614</span> catch (ParseError $e) <span class="ln">615</span> { <span class="ln">616</span> return false; <span class="ln">617</span> } </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #4 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/grid/CDataColumn.php(148): <strong>CComponent</strong>-><strong>evaluateExpression</strong>("$data->getExtendedData("416742X277X2679", "en", "eyJmaWVsZG5hbWU...", array("data" => SurveyDynamic, "row" => 0)) </div> <div class="code"><pre><span class="ln">143</span> / <span class="ln">144</span> public function getDataCellContent($row) <span class="ln">145</span> { <span class="ln">146</span> $data=$this->grid->dataProvider->data[$row]; <span class="ln">147</span> if($this->value!==null) <span class="error"><span class="ln error-ln">148</span> $value=$this->evaluateExpression($this->value,array('data'=>$data,'row'=>$row)); </span><span class="ln">149</span> elseif($this->name!==null) <span class="ln">150</span> $value=CHtml::value($data,$this->name); <span class="ln">151</span> return $value===null ? $this->grid->nullDisplay : $this->grid->getFormatter()->format($value,$this->type); <span class="ln">152</span> } <span class="ln">153</span> } </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #5 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridColumn.php(237): <strong>CDataColumn</strong>-><strong>getDataCellContent</strong>(0) </div> <div class="code"><pre><span class="ln">232</span> * @param mixed $data the data associated with the row <span class="ln">233</span> * @deprecated since 1.1.16. Use {@link getDataCellContent()} instead. <span class="ln">234</span> / <span class="ln">235</span> protected function renderDataCellContent($row,$data) <span class="ln">236</span> { <span class="error"><span class="ln error-ln">237</span> echo $this->getDataCellContent($row); </span><span class="ln">238</span> } <span class="ln">239</span> <span class="ln">240</span> /* <span class="ln">241</span> * Returns the filter cell content. <span class="ln">242</span> * The default implementation simply returns an empty column. </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #6 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridColumn.php(160): <strong>CGridColumn</strong>-><strong>renderDataCellContent</strong>(0, SurveyDynamic) </div> <div class="code"><pre><span class="ln">155</span> else <span class="ln">156</span> $options['class']=$class; <span class="ln">157</span> } <span class="ln">158</span> } <span class="ln">159</span> echo CHtml::openTag('td',$options); <span class="error"><span class="ln error-ln">160</span> $this->renderDataCellContent($row,$data); </span><span class="ln">161</span> echo '</td>'; <span class="ln">162</span> } <span class="ln">163</span> <span class="ln">164</span> /** <span class="ln">165</span> * Renders the footer cell. </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #7 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(655): <strong>CGridColumn</strong>-><strong>renderDataCell</strong>(0) </div> <div class="code"><pre><span class="ln">650</span> * @param integer $row <span class="ln">651</span> * @since 1.1.16 <span class="ln">652</span> / <span class="ln">653</span> protected function renderDataCell($column, $row) <span class="ln">654</span> { <span class="error"><span class="ln error-ln">655</span> $column->renderDataCell($row); </span><span class="ln">656</span> } <span class="ln">657</span> <span class="ln">658</span> /* <span class="ln">659</span> * @return boolean whether the table should render a footer. <span class="ln">660</span> * This is true if any of the {@link columns} has a true {@link CGridColumn::hasFooter} value. </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #8 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(639): <strong>CGridView</strong>-><strong>renderDataCell</strong>(TbDataColumn, 0) </div> <div class="code"><pre><span class="ln">634</span> $htmlOptions['class']=$class; <span class="ln">635</span> } <span class="ln">636</span> <span class="ln">637</span> echo CHtml::openTag('tr', $htmlOptions)."\n"; <span class="ln">638</span> foreach($this->columns as $column) <span class="error"><span class="ln error-ln">639</span> $this->renderDataCell($column, $row); </span><span class="ln">640</span> echo "</tr>\n"; <span class="ln">641</span> } <span class="ln">642</span> <span class="ln">643</span> /** <span class="ln">644</span> * A seam for people extending CGridView to be able to hook onto the data cell rendering process. </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #9 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(595): <strong>CGridView</strong>-><strong>renderTableRow</strong>(0) </div> <div class="code"><pre><span class="ln">590</span> echo "<tbody>\n"; <span class="ln">591</span> <span class="ln">592</span> if($n>0) <span class="ln">593</span> { <span class="ln">594</span> for($row=0;$row<$n;++$row) <span class="error"><span class="ln error-ln">595</span> $this->renderTableRow($row); </span><span class="ln">596</span> } <span class="ln">597</span> else <span class="ln">598</span> { <span class="ln">599</span> echo '<tr><td colspan="'.count($this->columns).'" class="empty">'; <span class="ln">600</span> $this->renderEmptyText(); </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #10 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(505): <strong>CGridView</strong>-><strong>renderTableBody</strong>() </div> <div class="code"><pre><span class="ln">500</span> if($this->dataProvider->getItemCount()>0 \|\| $this->showTableOnEmpty) <span class="ln">501</span> { <span class="ln">502</span> echo "<table class=\"{$this->itemsCssClass}\">\n"; <span class="ln">503</span> $this->renderTableHeader(); <span class="ln">504</span> ob_start(); <span class="error"><span class="ln error-ln">505</span> $this->renderTableBody(); </span><span class="ln">506</span> $body=ob_get_clean(); <span class="ln">507</span> $this->renderTableFooter(); <span class="ln">508</span> echo $body; // TFOOT must appear before TBODY according to the standard. <span class="ln">509</span> echo "</table>"; <span class="ln">510</span> } </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #11 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/CBaseListView.php(181): <strong>CGridView</strong>-><strong>renderItems</strong>() </div> <div class="code"><pre><span class="ln">176</span> protected function renderSection($matches) <span class="ln">177</span> { <span class="ln">178</span> $method='render'.$matches[1]; <span class="ln">179</span> if(method_exists($this,$method)) <span class="ln">180</span> { <span class="error"><span class="ln error-ln">181</span> $this->$method(); </span><span class="ln">182</span> $html=ob_get_contents(); <span class="ln">183</span> ob_clean(); <span class="ln">184</span> return $html; <span class="ln">185</span> } <span class="ln">186</span> else </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #12 </td> <td class="content"> <div class="trace-file">  unknown(0): <strong>CBaseListView</strong>-><strong>renderSection</strong>(array("{items}", "items")) </div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #13 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/CBaseListView.php(164): <strong>preg_replace_callback</strong>("/{(\w+)}/", array(CLSGridView, "renderSection"), " <div id="bottom-scroller" class="content-right scrolling-wrappe...") </div> <div class="code"><pre><span class="ln">159</span> * The rendering results will replace the corresponding placeholders in {@link template}. <span class="ln">160</span> / <span class="ln">161</span> public function renderContent() <span class="ln">162</span> { <span class="ln">163</span> ob_start(); <span class="error"><span class="ln error-ln">164</span> echo preg_replace_callback("/{(\w+)}/",array($this,'renderSection'),$this->template); </span><span class="ln">165</span> ob_end_flush(); <span class="ln">166</span> } <span class="ln">167</span> <span class="ln">168</span> /* <span class="ln">169</span> * Renders a section. </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #14 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/zii/widgets/CBaseListView.php(149): <strong>CBaseListView</strong>-><strong>renderContent</strong>() </div> <div class="code"><pre><span class="ln">144</span> { <span class="ln">145</span> $this->registerClientScript(); <span class="ln">146</span> <span class="ln">147</span> echo CHtml::openTag($this->tagName,$this->htmlOptions)."\n"; <span class="ln">148</span> <span class="error"><span class="ln error-ln">149</span> $this->renderContent(); </span><span class="ln">150</span> $this->renderKeys(); <span class="ln">151</span> <span class="ln">152</span> echo CHtml::closeTag($this->tagName); <span class="ln">153</span> } <span class="ln">154</span> </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #15 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CBaseController.php(182): <strong>CBaseListView</strong>-><strong>run</strong>() </div> <div class="code"><pre><span class="ln">177</span> return ob_get_clean(); <span class="ln">178</span> } <span class="ln">179</span> else <span class="ln">180</span> { <span class="ln">181</span> $widget=$this->createWidget($className,$properties); <span class="error"><span class="ln error-ln">182</span> $widget->run(); </span><span class="ln">183</span> return $widget; <span class="ln">184</span> } <span class="ln">185</span> } <span class="ln">186</span> <span class="ln">187</span> /** </pre></div> </td> </tr> <tr class="trace app collapsed"> <td class="number"> #16 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/application/views/responses/partial/responseListTable.php(256): <strong>CBaseController</strong>-><strong>widget</strong>("application.extensions.admin.grid.CLSGridView", array("dataProvider" => LSCActiveDataProvider, "filter" => SurveyDynamic, "columns" => array(array("id" => "id", "class" => "CCheckBoxColumn", "selectableRows" => "100", "headerHtmlOptions" => array("class" => "ls-sticky-column"), ...), array("header" => "id", "name" => "id"), array("header" => "seed", "name" => "seed"), array("header" => "lastpage", "name" => "lastpage", "type" => "number", "filter" => "<input class="form-control" type="text" name="SurveyDynamic[last..."), ...), "id" => "responses-grid", ...)) </div> <div class="code"><pre><span class="ln">251</span> 'headerHtmlOptions' => ['class' => 'ls-sticky-column'], <span class="ln">252</span> 'filterHtmlOptions' => ['class' => 'ls-sticky-column'], <span class="ln">253</span> 'htmlOptions' => ['class' => 'text-center ls-sticky-column'], <span class="ln">254</span> ]; <span class="ln">255</span> <span class="error"><span class="ln error-ln">256</span> $this->widget( </span><span class="ln">257</span> 'application.extensions.admin.grid.CLSGridView', <span class="ln">258</span> [ <span class="ln">259</span> 'dataProvider' => $model->search(), <span class="ln">260</span> 'filter' => $model, <span class="ln">261</span> 'columns' => $aColumns, </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #17 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CBaseController.php(126): <strong>require</strong>("/media/shnoulle/data/webdev/master/application/views/responses/p...") </div> <div class="code"><pre><span class="ln">121</span> $data=$_data_; <span class="ln">122</span> if($_return_) <span class="ln">123</span> { <span class="ln">124</span> ob_start(); <span class="ln">125</span> ob_implicit_flush(false); <span class="error"><span class="ln error-ln">126</span> require($_viewFile_); </span><span class="ln">127</span> return ob_get_clean(); <span class="ln">128</span> } <span class="ln">129</span> else <span class="ln">130</span> require($_viewFile_); <span class="ln">131</span> } </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #18 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CBaseController.php(95): <strong>CBaseController</strong>-><strong>renderInternal</strong>("/ media/shnoulle/data/webdev/master/application/views/responses/p...", array("surveyid" => 416742, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "dd.mm.yyyy"), "model" => SurveyDynamic, "bHaveToken" => false, ...), true) </div> <div class="code"><pre><span class="ln">090</span> { <span class="ln">091</span> $widgetCount=count($this->_widgetStack); <span class="ln">092</span> if(($renderer=Yii::app()->getViewRenderer())!==null && $renderer->fileExtension==='.'.CFileHelper::getExtension($viewFile)) <span class="ln">093</span> $content=$renderer->renderFile($this,$viewFile,$data,$return); <span class="ln">094</span> else <span class="error"><span class="ln error-ln">095</span> $content=$this->renderInternal($viewFile,$data,$return); </span><span class="ln">096</span> if(count($this->_widgetStack)===$widgetCount) <span class="ln">097</span> return $content; <span class="ln">098</span> else <span class="ln">099</span> { <span class="ln">100</span> $widget=end($this->_widgetStack); </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #19 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CController.php(872): <strong>CBaseController</strong>-><strong>renderFile</strong>("/ media/shnoulle/data/webdev/master/application/views/responses/p...", array("surveyid" => 416742, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "dd.mm.yyyy"), "model" => SurveyDynamic, "bHaveToken" => false, ...), true) </div> <div class="code"><pre><span class="ln">867</span> / <span class="ln">868</span> public function renderPartial($view,$data=null,$return=false,$processOutput=false) <span class="ln">869</span> { <span class="ln">870</span> if(($viewFile=$this->getViewFile($view))!==false) <span class="ln">871</span> { <span class="error"><span class="ln error-ln">872</span> $output=$this->renderFile($viewFile,$data,true); </span><span class="ln">873</span> if($processOutput) <span class="ln">874</span> $output=$this->processOutput($output); <span class="ln">875</span> if($return) <span class="ln">876</span> return $output; <span class="ln">877</span> else </pre></div> </td> </tr> <tr class="trace app collapsed"> <td class="number"> #20 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/application/views/responses/browseindex_view.php(37): <strong>CController</strong>-><strong>renderPartial</strong>("partial/ responseListTable", array("surveyid" => 416742, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "dd.mm.yyyy"), "model" => SurveyDynamic, "bHaveToken" => false, ...), true) </div> <div class="code"><pre><span class="ln">32</span> <li class="nav-item"><a class="nav-link active" href="#allResponses" aria-controls="allResponses" role="tab" data-bs-toggle="tab"><?php eT('All responses'); ?></a></li> <span class="ln">33</span> <li class="nav-item"><a class="nav-link" href="#notSubmittedResponses" aria-controls="notSubmittedResponses" role="tab" data-bs-toggle="tab"><?php eT('Saved but not submitted responses'); ?></a></li> <span class="ln">34</span> </ul> <span class="ln">35</span> <div class="tab-content p-4 h-100"> <span class="ln">36</span> <div id="allResponses" class="tab-pane show fade active row"> <span class="error"><span class="ln error-ln">37</span> <?php echo $this->renderPartial( </span><span class="ln">38</span> 'partial/responseListTable', <span class="ln">39</span> [ <span class="ln">40</span> 'surveyid' => $surveyid, <span class="ln">41</span> 'dateformatdetails' => $dateformatdetails, <span class="ln">42</span> 'model' => $model, </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #21 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CBaseController.php(126): <strong>require</strong>("/media/shnoulle/data/webdev/master/application/views/responses/b...") </div> <div class="code"><pre><span class="ln">121</span> $data=$_data_; <span class="ln">122</span> if($_return_) <span class="ln">123</span> { <span class="ln">124</span> ob_start(); <span class="ln">125</span> ob_implicit_flush(false); <span class="error"><span class="ln error-ln">126</span> require($_viewFile_); </span><span class="ln">127</span> return ob_get_clean(); <span class="ln">128</span> } <span class="ln">129</span> else <span class="ln">130</span> require($_viewFile_); <span class="ln">131</span> } </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #22 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CBaseController.php(95): <strong>CBaseController</strong>-><strong>renderInternal</strong>("/ media/shnoulle/data/webdev/master/application/views/responses/b...", array("num_completed_answers" => 1, "num_total_answers" => 1, "surveyid" => 416742, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "dd.mm.yyyy"), ...), true) </div> <div class="code"><pre><span class="ln">090</span> { <span class="ln">091</span> $widgetCount=count($this->_widgetStack); <span class="ln">092</span> if(($renderer=Yii::app()->getViewRenderer())!==null && $renderer->fileExtension==='.'.CFileHelper::getExtension($viewFile)) <span class="ln">093</span> $content=$renderer->renderFile($this,$viewFile,$data,$return); <span class="ln">094</span> else <span class="error"><span class="ln error-ln">095</span> $content=$this->renderInternal($viewFile,$data,$return); </span><span class="ln">096</span> if(count($this->_widgetStack)===$widgetCount) <span class="ln">097</span> return $content; <span class="ln">098</span> else <span class="ln">099</span> { <span class="ln">100</span> $widget=end($this->_widgetStack); </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #23 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CController.php(872): <strong>CBaseController</strong>-><strong>renderFile</strong>("/ media/shnoulle/data/webdev/master/application/views/responses/b...", array("num_completed_answers" => 1, "num_total_answers" => 1, "surveyid" => 416742, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "dd.mm.yyyy"), ...), true) </div> <div class="code"><pre><span class="ln">867</span> / <span class="ln">868</span> public function renderPartial($view,$data=null,$return=false,$processOutput=false) <span class="ln">869</span> { <span class="ln">870</span> if(($viewFile=$this->getViewFile($view))!==false) <span class="ln">871</span> { <span class="error"><span class="ln error-ln">872</span> $output=$this->renderFile($viewFile,$data,true); </span><span class="ln">873</span> if($processOutput) <span class="ln">874</span> $output=$this->processOutput($output); <span class="ln">875</span> if($return) <span class="ln">876</span> return $output; <span class="ln">877</span> else </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #24 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CController.php(785): <strong>CController</strong>-><strong>renderPartial</strong>("browseindex_view", array("num_completed_answers" => 1, "num_total_answers" => 1, "surveyid" => 416742, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "dd.mm.yyyy"), ...), true) </div> <div class="code"><pre><span class="ln">780</span> / <span class="ln">781</span> public function render($view,$data=null,$return=false) <span class="ln">782</span> { <span class="ln">783</span> if($this->beforeRender($view)) <span class="ln">784</span> { <span class="error"><span class="ln error-ln">785</span> $output=$this->renderPartial($view,$data,true); </span><span class="ln">786</span> if(($layoutFile=$this->getLayoutFile($this->layout))!==false) <span class="ln">787</span> $output=$this->renderFile($layoutFile,array('content'=>$output),true); <span class="ln">788</span> <span class="ln">789</span> $this->afterRender($view,$output); <span class="ln">790</span> </pre></div> </td> </tr> <tr class="trace app collapsed"> <td class="number"> #25 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/application/controllers/ResponsesController.php(538): <strong>CController</strong>-><strong>render</strong>("browseindex_view", array("num_completed_answers" => 1, "num_total_answers" => 1, "surveyid" => 416742, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "dd.mm.yyyy"), ...)) </div> <div class="code"><pre><span class="ln">533</span> $aViewUrls[] = 'savedlist_view'; <span class="ln">534</span> // =================================================== <span class="ln">535</span> <span class="ln">536</span> $this->aData = $aData; <span class="ln">537</span> <span class="error"><span class="ln error-ln">538</span> $this->render('browseindex_view', [ </span><span class="ln">539</span> // summary table data <span class="ln">540</span> 'num_completed_answers' => $aData['num_completed_answers'], <span class="ln">541</span> 'num_total_answers' => $aData['num_total_answers'], <span class="ln">542</span> // response table data <span class="ln">543</span> 'surveyid' => $aData['surveyid'], </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #26 </td> <td class="content"> <div class="trace-file">  unknown(0): <strong>ResponsesController</strong>-><strong>actionBrowse</strong>(416742, 0) </div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #27 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/actions/CAction.php(114): <strong>ReflectionMethod</strong>-><strong>invokeArgs</strong>(ResponsesController, array("416742", 0)) </div> <div class="code"><pre><span class="ln">109</span> elseif($param->isDefaultValueAvailable()) <span class="ln">110</span> $ps[]=$param->getDefaultValue(); <span class="ln">111</span> else <span class="ln">112</span> return false; <span class="ln">113</span> } <span class="error"><span class="ln error-ln">114</span> $method->invokeArgs($object,$ps); </span><span class="ln">115</span> return true; <span class="ln">116</span> } <span class="ln">117</span> } </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #28 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/actions/CInlineAction.php(47): <strong>CAction</strong>-><strong>runWithParamsInternal</strong>(ResponsesController, ReflectionMethod, array("r" => "responses/browse", "surveyId" => "416742")) </div> <div class="code"><pre><span class="ln">42</span> { <span class="ln">43</span> $methodName='action'.$this->getId(); <span class="ln">44</span> $controller=$this->getController(); <span class="ln">45</span> $method=new ReflectionMethod($controller, $methodName); <span class="ln">46</span> if($method->getNumberOfParameters()>0) <span class="error"><span class="ln error-ln">47</span> return $this->runWithParamsInternal($controller, $method, $params); </span><span class="ln">48</span> <span class="ln">49</span> $controller->$methodName(); <span class="ln">50</span> return true; <span class="ln">51</span> } <span class="ln">52</span> } </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #29 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CController.php(308): <strong>CInlineAction</strong>-><strong>runWithParams</strong>(array("r" => "responses/browse", "surveyId" => "416742")) </div> <div class="code"><pre><span class="ln">303</span> { <span class="ln">304</span> $priorAction=$this->_action; <span class="ln">305</span> $this->_action=$action; <span class="ln">306</span> if($this->beforeAction($action)) <span class="ln">307</span> { <span class="error"><span class="ln error-ln">308</span> if($action->runWithParams($this->getActionParams())===false) </span><span class="ln">309</span> $this->invalidActionParams($action); <span class="ln">310</span> else <span class="ln">311</span> $this->afterAction($action); <span class="ln">312</span> } <span class="ln">313</span> $this->_action=$priorAction; </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #30 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/filters/CFilterChain.php(134): <strong>CController</strong>-><strong>runAction</strong>(CInlineAction) </div> <div class="code"><pre><span class="ln">129</span> $filter=$this->itemAt($this->filterIndex++); <span class="ln">130</span> Yii::trace('Running filter '.($filter instanceof CInlineFilter ? get_class($this->controller).'.filter'.$filter->name.'()':get_class($filter).'.filter()'),'system.web.filters.CFilterChain'); <span class="ln">131</span> $filter->filter($this); <span class="ln">132</span> } <span class="ln">133</span> else <span class="error"><span class="ln error-ln">134</span> $this->controller->runAction($this->action); </span><span class="ln">135</span> } <span class="ln">136</span> }</pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #31 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CController.php(291): <strong>CFilterChain</strong>-><strong>run</strong>() </div> <div class="code"><pre><span class="ln">286</span> $this->runAction($action); <span class="ln">287</span> else <span class="ln">288</span> { <span class="ln">289</span> $priorAction=$this->_action; <span class="ln">290</span> $this->_action=$action; <span class="error"><span class="ln error-ln">291</span> CFilterChain::create($this,$action,$filters)->run(); </span><span class="ln">292</span> $this->_action=$priorAction; <span class="ln">293</span> } <span class="ln">294</span> } <span class="ln">295</span> <span class="ln">296</span> /* </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #32 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CController.php(265): <strong>CController</strong>-><strong>runActionWithFilters</strong>(CInlineAction, array("postOnly + delete, deleteSingle, deleteAttachments")) </div> <div class="code"><pre><span class="ln">260</span> { <span class="ln">261</span> if(($parent=$this->getModule())===null) <span class="ln">262</span> $parent=Yii::app(); <span class="ln">263</span> if($parent->beforeControllerAction($this,$action)) <span class="ln">264</span> { <span class="error"><span class="ln error-ln">265</span> $this->runActionWithFilters($action,$this->filters()); </span><span class="ln">266</span> $parent->afterControllerAction($this,$action); <span class="ln">267</span> } <span class="ln">268</span> } <span class="ln">269</span> else <span class="ln">270</span> $this->missingAction($actionID); </pre></div> </td> </tr> <tr class="trace app collapsed"> <td class="number"> #33 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/application/controllers/LSBaseController.php(145): <strong>CController</strong>-><strong>run</strong>("browse") </div> <div class="code"><pre><span class="ln">140</span> $this->redirect(array('/admin/authentication/sa/login')); <span class="ln">141</span> } <span class="ln">142</span> } <span class="ln">143</span> } <span class="ln">144</span> <span class="error"><span class="ln error-ln">145</span> parent::run($action); </span><span class="ln">146</span> } <span class="ln">147</span> <span class="ln">148</span> /** <span class="ln">149</span> * Load and set session vars <span class="ln">150</span> * </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #34 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CWebApplication.php(282): <strong>LSBaseController</strong>-><strong>run</strong>("browse") </div> <div class="code"><pre><span class="ln">277</span> { <span class="ln">278</span> list($controller,$actionID)=$ca; <span class="ln">279</span> $oldController=$this->_controller; <span class="ln">280</span> $this->_controller=$controller; <span class="ln">281</span> $controller->init(); <span class="error"><span class="ln error-ln">282</span> $controller->run($actionID); </span><span class="ln">283</span> $this->_controller=$oldController; <span class="ln">284</span> } <span class="ln">285</span> else <span class="ln">286</span> throw new CHttpException(404,Yii::t('yii','Unable to resolve the request "{route}".', <span class="ln">287</span> array('{route}'=>$route===''?$this->defaultController:$route))); </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #35 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/web/CWebApplication.php(141): <strong>CWebApplication</strong>-><strong>runController</strong>("responses/browse") </div> <div class="code"><pre><span class="ln">136</span> foreach(array_splice($this->catchAllRequest,1) as $name=>$value) <span class="ln">137</span> $_GET[$name]=$value; <span class="ln">138</span> } <span class="ln">139</span> else <span class="ln">140</span> $route=$this->getUrlManager()->parseUrl($this->getRequest()); <span class="error"><span class="ln error-ln">141</span> $this->runController($route); </span><span class="ln">142</span> } <span class="ln">143</span> <span class="ln">144</span> /** <span class="ln">145</span> * Registers the core application components. <span class="ln">146</span> * This method overrides the parent implementation by registering additional core components. </pre></div> </td> </tr> <tr class="trace core collapsed"> <td class="number"> #36 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/vendor/yiisoft/yii/framework/base/CApplication.php(185): <strong>CWebApplication</strong>-><strong>processRequest</strong>() </div> <div class="code"><pre><span class="ln">180</span> public function run() <span class="ln">181</span> { <span class="ln">182</span> if($this->hasEventHandler('onBeginRequest')) <span class="ln">183</span> $this->onBeginRequest(new CEvent($this)); <span class="ln">184</span> register_shutdown_function(array($this,'end'),0,false); <span class="error"><span class="ln error-ln">185</span> $this->processRequest(); </span><span class="ln">186</span> if($this->hasEventHandler('onEndRequest')) <span class="ln">187</span> $this->onEndRequest(new CEvent($this)); <span class="ln">188</span> } <span class="ln">189</span> <span class="ln">190</span> /** </pre></div> </td> </tr> <tr class="trace app collapsed"> <td class="number"> #37 </td> <td class="content"> <div class="trace-file"> <div class="plus">+</div> <div class="minus">–</div>  /media/shnoulle/data/webdev/master/index.php(161): <strong>CApplication</strong>-><strong>run</strong>() </div> <div class="code"><pre><span class="ln">156</span> require_once APPPATH . 'core/LSYii_Application' . EXT; <span class="ln">157</span> <span class="ln">158</span> $config = require_once(APPPATH . 'config/internal' . EXT); <span class="ln">159</span> <span class="ln">160</span> Yii::$enableIncludePath = false; <span class="error"><span class="ln error-ln">161</span> Yii::createApplication('LSYii_Application', $config)->run(); </span><span class="ln">162</span> <span class="ln">163</span> /* End of file index.php / <span class="ln">164</span> / Location: ./index.php / </pre></div> </td> </tr> </tbody></table> </div> <div class="version"> 2025-08-26 15:48:36 nginx/1.22.1 <a href="https://www.yiiframework.com/">Yii Framework</a>/1.1.31 </div> </div> <script type="text/javascript"> /<![CDATA[/ var traceReg = new RegExp("(^\|\\s)trace-file(\\s\|$)"); var collapsedReg = new RegExp("(^\|\\s)collapsed(\\s\|$)"); var e = document.getElementsByTagName("div"); for(var j=0,len=e.length;j<len;j++){ if(traceReg.test(e[j].className)){ e[j].onclick = function(){ var trace = this.parentNode.parentNode; if(collapsedReg.test(trace.className)) trace.className = trace.className.replace("collapsed", "expanded"); else trace.className = trace.className.replace("expanded", "collapsed"); } } } /]]>*/ </script> </body></html> PHP error.html (50,181 bytes)

Bug heat	22
Complete LimeSurvey version number (& build)	6.15.8
I will donate to the project if issue is resolved	No
Browser	not relevant
Database type & version	not relevant
Server OS (if known)	Linux debian
Webserver software & version (if known)	nginx
PHP Version	8.3.24

User List	fabianlehner

fabianlehner 2025-09-09 12:05 reporter ~83380	happens for me as well, on 6.15.10

Mazi 2026-03-03 15:37 updater ~84363 Last edited: 2026-03-03 15:37	@tibor.pacalat: We can reproduce the problem with the latest 6.16.11 version released today. Any survey including a file upload question throiws the mentioned error. To reproduce simply create a survey with a file upload question, activate, browse responses. PHP 8.3.30 Full error stack (slightly different at newer version when it comes to lines numbers) PHP error json_decode(): Passing null to parameter #1 ($json) of type string is deprecated /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/application/helpers/common_helper.php(4704) 4692 $ans = str_replace(array('{', '}'), array('{ ', ' }'), $ans); 4693 return $ans; 4694 } 4695 4696 /* 4697 Decode a json string, sometimes needs stripslashes 4698 4699 @param string $jsonString 4700 @return mixed 4701 / 4702 function json_decode_ls($jsonString) 4703 { 4704 $decoded = json_decode($jsonString, true); 4705 4706 if (is_null($decoded) && !empty($jsonString)) { 4707 // probably we need stipslahes 4708 $decoded = json_decode(stripslashes($jsonString), true); 4709 } 4710 4711 return $decoded; 4712 } 4713 4714 /* 4715 Return accepted codingsArray for importing files 4716 Stack Trace #0 – /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/application/helpers/common_helper.php(4704): json_decode(null, true) 4699 @param string $jsonString 4700 @return mixed 4701 / 4702 function json_decode_ls($jsonString) 4703 { 4704 $decoded = json_decode($jsonString, true); 4705 4706 if (is_null($decoded) && !empty($jsonString)) { 4707 // probably we need stipslahes 4708 $decoded = json_decode(stripslashes($jsonString), true); 4709 } #1 – /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/application/models/SurveyDynamic.php(408): json_decode_ls(null) 403 404 // Upload question 405 if ($oFieldMap->type == Question::QT_VERTICAL_FILE_UPLOAD && strpos((string) $oFieldMap->fieldname, 'filecount') === false) { 406 $sSurveyEntry = "<table class='table table-condensed upload-question'>"; 407 $aQuestionAttributes = QuestionAttribute::model()->getQuestionAttributes($oFieldMap->qid); 408 $aFilesInfo = json_decode_ls($this->$colName); 409 if (!empty($aFilesInfo)) { 410 foreach ($aFilesInfo as $iFileIndex => $fileInfo) { 411 if (empty($fileInfo)) { 412 continue; 413 } #2 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/base/CComponent.php(612) : eval()'d code(1): SurveyDynamic->getExtendedData("449714X4791X85952", "en", "eyJmaWVsZG5hbWUiOiI0NDk3MTRYNDc5MVg4NTk1MiIsInR5cGUiOiJ8Iiwic2lk...") #3 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/base/CComponent.php(612): eval() #4 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/grid/CDataColumn.php(148): CComponent->evaluateExpression("$data->getExtendedData("449714X4791X85952", "en", "eyJmaWVsZG5hb...", array("data" => SurveyDynamic, "row" => 1)) #5 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridColumn.php(237): CDataColumn->getDataCellContent(1) #6 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridColumn.php(160): CGridColumn->renderDataCellContent(1, SurveyDynamic) #7 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(655): CGridColumn->renderDataCell(1) #8 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(639): CGridView->renderDataCell(TbDataColumn, 1) #9 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(595): CGridView->renderTableRow(1) #10 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/grid/CGridView.php(505): CGridView->renderTableBody() #11 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/CBaseListView.php(181): CGridView->renderItems() #12 unknown(0): CBaseListView->renderSection(array("{items}", "items")) #13 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/CBaseListView.php(164): preg_replace_callback("/{(\w+)}/", array(CLSGridView, "renderSection"), " <div id="bottom-scroller" class="content-right scrolling-wrappe...") #14 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/zii/widgets/CBaseListView.php(149): CBaseListView->renderContent() #15 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CBaseController.php(182): CBaseListView->run() #16 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/application/views/responses/partial/responseListTable.php(256): CBaseController->widget("application.extensions.admin.grid.CLSGridView", array("dataProvider" => LSCActiveDataProvider, "filter" => SurveyDynamic, "columns" => array(array("id" => "id", "class" => "CCheckBoxColumn", "selectableRows" => "100", "headerHtmlOptions" => array("class" => "ls-sticky-column"), ...), array("header" => "id", "name" => "id"), array("header" => "seed", "name" => "seed"), array("header" => "lastpage", "name" => "lastpage", "type" => "number", "filter" => "<input class="form-control" type="text" name="SurveyDynamic[last..."), ...), "id" => "responses-grid", ...)) #17 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CBaseController.php(126): require("/var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/a...") #18 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CBaseController.php(95): CBaseController->renderInternal("/var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/a...", array("surveyid" => 449714, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "tt.mm.jjjj"), "model" => SurveyDynamic, "bHaveToken" => false, ...), true) #19 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CController.php(872): CBaseController->renderFile("/var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/a...", array("surveyid" => 449714, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "tt.mm.jjjj"), "model" => SurveyDynamic, "bHaveToken" => false, ...), true) #20 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/application/views/responses/browseindex_view.php(37): CController->renderPartial("partial/responseListTable", array("surveyid" => 449714, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "tt.mm.jjjj"), "model" => SurveyDynamic, "bHaveToken" => false, ...), true) #21 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CBaseController.php(126): require("/var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/a...") #22 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CBaseController.php(95): CBaseController->renderInternal("/var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/a...", array("num_completed_answers" => 0, "num_total_answers" => 2, "surveyid" => 449714, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "tt.mm.jjjj"), ...), true) #23 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CController.php(872): CBaseController->renderFile("/var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/a...", array("num_completed_answers" => 0, "num_total_answers" => 2, "surveyid" => 449714, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "tt.mm.jjjj"), ...), true) #24 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CController.php(785): CController->renderPartial("browseindex_view", array("num_completed_answers" => 0, "num_total_answers" => 2, "surveyid" => 449714, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "tt.mm.jjjj"), ...), true) #25 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/application/controllers/ResponsesController.php(538): CController->render("browseindex_view", array("num_completed_answers" => 0, "num_total_answers" => 2, "surveyid" => 449714, "dateformatdetails" => array("phpdate" => "d.m.Y", "jsdate" => "DD.MM.YYYY", "dateformat" => "tt.mm.jjjj"), ...)) #26 unknown(0): ResponsesController->actionBrowse(449714, 0) #27 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/actions/CAction.php(114): ReflectionMethod->invokeArgs(ResponsesController, array("449714", 0)) #28 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/actions/CInlineAction.php(47): CAction->runWithParamsInternal(ResponsesController, ReflectionMethod, array("surveyId" => "449714")) #29 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CController.php(308): CInlineAction->runWithParams(array("surveyId" => "449714")) #30 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/filters/CFilterChain.php(134): CController->runAction(CInlineAction) #31 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CController.php(291): CFilterChain->run() #32 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CController.php(265): CController->runActionWithFilters(CInlineAction, array("postOnly + delete, deleteSingle, deleteAttachments")) #33 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/application/controllers/LSBaseController.php(145): CController->run("browse") #34 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CWebApplication.php(282): LSBaseController->run("browse") #35 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/web/CWebApplication.php(141): CWebApplication->runController("responses/browse") #36 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/vendor/yiisoft/yii/framework/base/CApplication.php(185): CWebApplication->processRequest() #37 /var/www/vhosts/my-survey.host/httpdocs/ls6temp.my-survey.host/index.php(161): CApplication->run()

Mazi 2026-03-03 15:38 updater ~84364	@tibor.pacalat @DenisChenu I suggest changing the severity to block since quite some users can be affected by this problem, especially if their PHP version is updated from 8.1 to latest 8.3 or 8.4.

DenisChenu 2026-03-03 15:40 developer ~84365	PHP8.4: Have others's issue Happen only for debug to 2 or 1 Don't know here (but fix is easy)

c_schmitz 2026-03-04 08:47 administrator ~84383	Fix committed to master branch: http://bugs.limesurvey.org/plugin.php?page=Source/view&id=39384

Date Modified	Username	Field	Change
2025-08-26 17:53	DenisChenu	New Issue
2025-08-26 17:53	DenisChenu	File Added: PHP error.html
2025-09-09 12:04	fabianlehner	Issue Monitored: fabianlehner
2025-09-09 12:04	fabianlehner	Bug heat	0 => 2
2025-09-09 12:04	guest	Bug heat	2 => 8
2025-09-09 12:05	fabianlehner	Note Added: 83380
2025-09-09 12:05	fabianlehner	Bug heat	8 => 10
2026-03-03 15:37	Mazi	Note Added: 84363
2026-03-03 15:37	Mazi	Bug heat	10 => 18
2026-03-03 15:37	Mazi	Note Edited: 84363
2026-03-03 15:38	Mazi	Note Added: 84364
2026-03-03 15:40	DenisChenu	Note Added: 84365
2026-03-03 15:40	DenisChenu	Bug heat	18 => 20
2026-03-04 08:46	c_schmitz	Assigned To	=> c_schmitz
2026-03-04 08:46	c_schmitz	Status	new => assigned
2026-03-04 08:47	c_schmitz	Changeset attached	=> LimeSurvey master da53d94a
2026-03-04 08:47	c_schmitz	Note Added: 84383
2026-03-04 08:47	c_schmitz	Status	assigned => resolved
2026-03-04 08:47	c_schmitz	Resolution	open => fixed
2026-03-04 08:47	c_schmitz	Bug heat	20 => 22

LimeSurvey: master da53d94a 2026-03-04 08:47 c_schmitz Details Diff	Fixed issue 20244: Deprecation error in Upload question type when debug mode is activated		Affected Issues 20244
	mod - application/helpers/common_helper.php		Diff File

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