A fatal MySQL error occured.

Query:
SELECT session_data FROM pmd_v1_sessions WHERE id='564d78e0df1ad503166e4752c59b46e1' AND http_user_agent='f33afb2d9be3c3819b4137d0fabf3d99' AND last_access > 1537626611

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