A fatal MySQL error occured.

Query:
SELECT session_data FROM pmd_v1_sessions WHERE id='d93ab4c8becc2e5d0b47f6c2c2145228' AND http_user_agent='94082a50c352b78159112f3c522b5d0d' AND last_access > 1488095169

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