Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1451 Cannot delete or update a parent row: a foreign key constraint fails (`u367160423_gestion_docs`.`survey_answers`, CONSTRAINT `fk_sa_question` FOREIGN KEY (`question_id`) REFERENCES `survey_questions` (`id`)) in /home/u367160423/domains/vehicmant.com/public_html/surveys_edit.php:50 Stack trace: #0 /home/u367160423/domains/vehicmant.com/public_html/surveys_edit.php(50): PDOStatement->execute() #1 {main} thrown in /home/u367160423/domains/vehicmant.com/public_html/surveys_edit.php on line 50