error/moodle/storedfilecannotcreatefiledirs
De MoodleDocs
I am getting this error when trying to restore a course from 2.3.2+ (Build: 20120920) to 2.4.3+ (Build: 20130405). PHP error message is: PHP error: Potential coding error - existing temptables found when disposing database. Must be dropped!, referer: .../backup/restore.php