An unexpected error occurred.

mysql error: [1366: Incorrect integer value: '' for column `visum_db4`.`Pages`.`cCheckedOutUID` at row 1] in EXECUTE("update Pages set cIsCheckedOut = 1, cCheckedOutUID = '', cCheckedOutDatetime = '2024-09-01 10:19:22', cCheckedOutDatetimeLastEdit = '2024-09-01 10:19:22' where cID = '504'")