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This bug affects 1 person(s).
 6
IDProjectCategoryView StatusDate SubmittedLast Update
20070Bug reportsOtherpublic2025-04-22 17:262025-06-18 10:44
Reporterefornasier Assigned Totibor.pacalat  
PrioritynoneSeveritypartial_block 
Status ready for testingResolutionopen 
Product Version6.6.x 
Summary20070: Enabling custom twig extension goes to 500 if HelloWorld extension is present
Description

When enabling in config the custom Twig extension ( 'use_custom_twig_extensions'=>true ), if the HelloWorld_Twig_Extension (that comes by default in LS package) is present, che server will crash outside the admin area.

This is because it can't find the class Twig_Extension extended by HelloWorld_Twig_Extension.

A solution is to change that class with LS_Twig_Extension.

Steps To Reproduce

Steps to reproduce

Install LS
Set 'use_custom_twig_extensions'=>true in config.php
Browse a survey

Expected result

Everything goes as usual

Actual result

Server crashes with 500 internal server error

TagsNo tags attached.
Bug heat6
Complete LimeSurvey version number (& build)6.12.0+250317
I will donate to the project if issue is resolvedNo
BrowserChrome
Database type & versionMariaDB 10.5.28
Server OS (if known)Debian 11
Webserver software & version (if known)Apache 2.4
PHP VersionPHP 8.1 FPM

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Activities

gabrieljenik

gabrieljenik

2025-06-11 22:41

manager   ~82865

https://github.com/LimeSurvey/LimeSurvey/pull/4319
DenisChenu

DenisChenu

2025-06-18 10:04

developer   ~82895

Do you use Twig_Extension at Limesurvye ?
efornasier

efornasier

2025-06-18 10:10

reporter   ~82896

@DenisChenu yes, we are using Twig_Extension in different LS installations, we have some customizations that needs to be displayed in templates and easiest way is with those.
DenisChenu

DenisChenu

2025-06-18 10:44

developer   ~82898

Then maybe best to review code by someone who use it :)

See my comment : https://github.com/LimeSurvey/LimeSurvey/pull/4319#pullrequestreview-2919734631

Issue History

Date Modified Username Field Change
2025-04-22 17:26 efornasier New Issue
2025-05-28 22:35 tibor.pacalat Assigned To => gabrieljenik
2025-05-28 22:35 tibor.pacalat Status new => assigned
2025-06-11 22:41 gabrieljenik Assigned To gabrieljenik => DenisChenu
2025-06-11 22:41 gabrieljenik Status assigned => ready for code review
2025-06-11 22:41 gabrieljenik Note Added: 82865
2025-06-11 22:41 gabrieljenik Bug heat 0 => 2
2025-06-18 10:04 DenisChenu Assigned To DenisChenu => tibor.pacalat
2025-06-18 10:04 DenisChenu Status ready for code review => ready for testing
2025-06-18 10:04 DenisChenu Note Added: 82895
2025-06-18 10:04 DenisChenu Bug heat 2 => 4
2025-06-18 10:10 efornasier Note Added: 82896
2025-06-18 10:10 efornasier Bug heat 4 => 6
2025-06-18 10:44 DenisChenu Note Added: 82898