Hi there,
if you are still looking.
500 is often permission related.
Can you post the history part - where you have done the ilias permission.
And or post the permission of the ilias folders?
It should be owned by the www group.
https://docu.ilias.de/goto_docu_lm_367.html#git-clonecheckout
other point to look for could be the htaccess.
But i would first try the permission part - especially for the folders they are not in the var/www/ folder.
if you are still looking.
500 is often permission related.
Can you post the history part - where you have done the ilias permission.
And or post the permission of the ilias folders?
It should be owned by the www group.
https://docu.ilias.de/goto_docu_lm_367.html#git-clonecheckout
other point to look for could be the htaccess.
But i would first try the permission part - especially for the folders they are not in the var/www/ folder.