phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './mikedx_phpbb3/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 ('e0af0a30625c1f2c1d88a398c2f89bef', -1, 1540340221, 1540340221, '36c6d41e', -4, 0, 0)

Line : 172
File : sessions.php