phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './soocool2_db/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ebcae9489bfd13985ff23d0c8d9e984b', -1, 1419158426, 1419158426, '36527bd8', 2, 0, 0)

Line : 187
File : sessions.php