Fatal error: Uncaught mysqli_sql_exception: Cannot delete or update a parent row: a foreign key constraint fails (`u607753388_gstv2`.`purchases`, CONSTRAINT `purchases_ibfk_1` FOREIGN KEY (`party_id`) REFERENCES `parties` (`id`)) in /home/u607753388/domains/kalpanawatersupply.in/public_html/gstv2/config.php:36 Stack trace: #0 /home/u607753388/domains/kalpanawatersupply.in/public_html/gstv2/config.php(36): mysqli_stmt->execute() #1 /home/u607753388/domains/kalpanawatersupply.in/public_html/gstv2/party_delete.php(5): execute() #2 {main} thrown in /home/u607753388/domains/kalpanawatersupply.in/public_html/gstv2/config.php on line 36