MySQL Query Error: INSERT INTO b_agent(`USER_ID`, `IS_PERIOD`, `AGENT_INTERVAL`, `NEXT_EXEC`, `ACTIVE`, `NAME`, `SORT`, `MODULE_ID`) VALUES( NULL , 'N', '0', '2019-06-26 20:00:43', 'Y', 'CTicketReminder::Notify(47913, 152786);', '100', 'support')[Duplicate entry '0' for key 1]

DB query error.
Please try later.