Bug #101433
Updated by Jasmina Ließmann 10 months ago
Scenario:
I want to add an image to a content element with CType "textpic" but the selection from file browser is not carried over.
In the log I can see the following error message:
<pre>
Core: Error handler (BE): PHP Warning: Undefined array key 1 in /var/www/typo3/vendor/typo3/cms-filelist/Classes/ElementBrowser/FileBrowser.php line 63
</pre>
It points to:
<pre>
$disallowed = str_replace('disallowed=', '', $fileExtensions[1]);
</pre>
The URL of the file browser contains the value 'disallowed':
<pre>
wizard/record/browse?token=88681af69375cd93bd3a7f5d8767d480801abb90&mode=file&bparams=|||allowed=gif,jpg,jpeg,pdf,png,svg,tif,tiff,webp;disallowed=|data-64-tt_content-3-image-sys_file_reference
</pre>