Test Online course

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Warning: Unknown: open(E:\xampp\moodledata/sessions\sess_5dc0a842cee01547a61f19bf9c524165, O_RDWR) failed: No space left on device (28) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (E:\xampp\moodledata/sessions) in Unknown on line 0