MySQL Query Error: UPDATE b_agent SET DATE_CHECK=DATE_ADD(IF(DATE_CHECK IS NULL, now(), DATE_CHECK), INTERVAL 600 SECOND) WHERE ID IN (1, 2, 3, 4, 5, 8, 9, 11, 12, 16, 24, 45, 46, 6, 7)[[1036] Table 'b_agent' is read only]

DB query error.
Please try later.