INSERT INTO app_rent_question (`rent_id`, `date_created`, `name`, `phone`, `email`, `message`, `state`) VALUES ( NULL, '2019-09-28 18:57:21' , NULL, NULL, NULL, NULL, 'WAITING_APPROVAL' )
Error sqlInsert: Column 'rent_id' cannot be null Whole query: INSERT INTO app_rent_question (`rent_id`, `date_created`, `name`, `phone`, `email`, `message`, `state`) VALUES ( NULL, '2019-09-28 18:57:21' , NULL, NULL, NULL, NULL, 'WAITING_APPROVAL' )