Hi,

if i try to move one or more topics in the forum, i get this error:
An error occurred when loading this screen onto the web browser. You are being notified of this as you are staff. If you believe this is a bug in Composr, please contact the developers with full details. More details are available in your browser's error console. The error was:

19: Uncaught TypeError: Cannot read property 'cloneNode' of null
https://cibarie.eu/data/script.php?script=tree_list&theme=Cibarie&keep_theme=Cibarie

Greetings

Yes, sorry about this issue, which a few users have had.

If at all possible switch to using PHP 7.0 or higher. Older versions of PHP are not maintained any more by the PHP developers. This will resolve the issue.

Otherwise, you can workaround by removing , array('allowed_classes' => false) from sources/ajax.php.

A new patch release will be out soon.

Thank Chris!