Warning: session_regenerate_id(): open(/var/lib/php/sessions/sess_ck933740lq4dhb0lts517ptes4, O_RDWR) failed: No space left on device (28) in /var/www/html/include/session.php on line 23

Catchable fatal error: session_regenerate_id(): Failed to create(read) session ID: files (path: /var/lib/php/sessions) in /var/www/html/include/session.php on line 23