Details
Medium Description
With display_errors set to E_ALL and nginx, the content tree menu isn't shown in the backend (only the "Internal error" message).
Calling the requested url directly (/content/treemenu/2/.... reveals a JSON encoded PHP notice:
Warning: strpos(): Empty needle in /var/www/ezpublish/ezpublish_legacy/lib/ezutils/classes/ezsys.php line 1231"
I modified this line in the ezSys class locally, by not only comparing to /{$index}, but also to $index directly and it worked again.
