Is this restoring into the *same* Moodle site that backed up the courses?
Now you have debugging on, what is the "full" error message and any other warnings you get? You may have to look in your web server's error log.
Is this restoring into the *same* Moodle site that backed up the courses?
Now you have debugging on, what is the "full" error message and any other warnings you get? You may have to look in your web server's error log.