Teacher click Assignment Grade --> Assignment text not display continues rotating....
Please help any one. we are using Moodle 3.9.1 version Linux OS, PHP 7.4
Kindly see the image marking.....
Turn on Moodle Debug all the way to developer.
Check your servers logs ... apache error log in particular.
Collect information about your system and share back that info ... hosting plan? (and where you host - makes a difference) Server OS (yes, you said Linux ... but what 'flavor')? Server specs? etc.
'SoS', Ken