I suggest it is a problem with your permissions, and instead of Joomla telling you nicely it is getting confused and sending you to a non-existant error page.
Try checking the Global access permissions. Perhaps create a brand new SuperUser and see if that has access.
Try checking the Global access permissions. Perhaps create a brand new SuperUser and see if that has access.
Statistics: Posted by CharlieBigley — Thu Aug 22, 2024 7:35 am