Please help us help you and fill where relevant:
Your LimeSurvey version: 6.3.1_231023
Own server or LimeSurvey hosting: Own server
Survey theme/template: all themes

When I click "Edit Themes" this is what I get:

500: Internal Server Error Argument 1 passed to Twig\Environment::createTemplate() must be of the type string, null given, called in /home/hgctoo5/public_html/truewiring.com/app/s/application/core/LSETwigViewRenderer.php on line 518

I noticed the error by testing a survey -- no theme is being applied. Yikes!

Please advise

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(Write here your question/remark)

I just updated to 6.3.2 + 231031 in hopes that the error would be fixed. I still have NO ability to Edit Themes and NONE of my active surveys have any of the theme-styling applied. 

Please help!

 

I would recommend to create a bug report, as this seems to be a very specific issue.

Where do I submit a bug report?

bugs.limesurvey.org (same credentials as for the forum).

Thanks. Bug report submitted. It's been a long while since I reported a bug. Lime Survey is the BEST! Looking forward to being beyond this issue.

i fixed the TemplateManifest.php after i got the same error , if a survey has no description

method --> getDescription

$sDescription = $this->config->metadata->description;

if ($sDescription === null) {
$sDescription = 'no description available';
}

// If wrong Twig in manifest, we don't want to block the whole list rendering
// Note: if no twig statement in the description, twig will just render it as usual
try {
$sDescription = App()->twigRenderer->convertTwigToHtml($sDescription);
} catch (\Exception $e) {


best
regards
Nando
 

@NandoK, please remove the link from your signature.