Error in Insertion Query <br> INSERT INTO latestview SET 
                 ipaddress = '216.73.216.17',
                 product_name='QC30GEDRBP',
                 product_id='',
                 views='1',
                 user_id='',
                 viewdate='2026-08-09' <br>Incorrect integer value: '' for column `madurafoods_mfood`.`latestview`.`user_id` at row 1