A fatal MySQL error occured.

Query:
SELECT session_data FROM pmd_v1_sessions WHERE id='823c14e8c6da58f334fcf861e79dc2b7' AND http_user_agent='94082a50c352b78159112f3c522b5d0d' AND last_access > 1488007779

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