A fatal MySQL error occured.

Query:
SELECT session_data FROM pmd_v1_sessions WHERE id='4df765a37e55d4d7a249371614b524b3' AND http_user_agent='f33afb2d9be3c3819b4137d0fabf3d99' AND last_access > 1537670849

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