After upgrade to 1.3 I cannot use "Preferences -> User Interface" anymore. Any other preferences are working but for this one I only get a "Loading" message and the following errors in the Browser console:
URL:
https://server.acme.com/?_task=settings&_action=edit-prefs&_section=general&_framed=1
Status:
500
Internal Server Error
Any idea / hint?
Thanks,
Michael
Check the error log, likely caused by some external plugin.
Right, just wanted to add that I see the following error:
PHP Fatal error: Call to undefined function Q() in /var/www/webmail.urspringer.de/html/plugins/converse/converse.php on line 270
As I no longer use the XMPP integration, I just dosabled that plugin. And everything works now again. Thank you.