Ri: Re: Ri: Re: Backup and restore all courses and categories at once

This is the stacktrace in developer mode

Error code: storedfilecannotreadfile

Stack trace:
line 67 of /lib/filestorage/file_system.php: file_exception thrown
line 444 of /lib/filestorage/stored_file.php: call to file_system->readfile()
line 2319 of /lib/filelib.php: call to stored_file->readfile()
line 2587 of /lib/filelib.php: call to readfile_accel()
line 2732 of /lib/filelib.php: call to send_file()
line 1012 of /mod/scorm/lib.php: call to send_stored_file()
line 5079 of /lib/filelib.php: call to scorm_pluginfile()
line 44 of /pluginfile.php: call to file_pluginfile()

I honestly can't understand whats the cause of this problem, evrything seems ok in the code and the stacktrace is not as detailed as i was hoping

Have you ever encountered this problem?

BTW i literally followed the documentation step by step and the SCORM plugin is the standard one