A fatal MySQL error occured.

Query:
SELECT session_data FROM pmd_v1_sessions WHERE id='aed5278c7e82a327dab4c19946b6e31f' AND http_user_agent='94082a50c352b78159112f3c522b5d0d' AND last_access > 1487554827

Error:
(145) Table './ppatete_directory/pmd_v1_sessions' is marked as crashed and should be repaired