Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1451 Cannot delete or update a parent row: a foreign key constraint fails (`db_bibliosolidaire`.`loan`, CONSTRAINT `loan_ibfk_2` FOREIGN KEY (`fk_student`) REFERENCES `student` (`id_student`) ON UPDATE CASCADE) in /home/httpd/vhosts/section-inf.ch/bibliosolidaire.section-inf.ch/model/Database.php:270
Stack trace:
#0 /home/httpd/vhosts/section-inf.ch/bibliosolidaire.section-inf.ch/model/Database.php(270): PDOStatement->execute()
#1 /home/httpd/vhosts/section-inf.ch/bibliosolidaire.section-inf.ch/model/StudentRepository.php(35): Database->removeStudent('11')
#2 /home/httpd/vhosts/section-inf.ch/bibliosolidaire.section-inf.ch/controller/StudentController.php(147): StudentRepository->removeStudent('11')
#3 /home/httpd/vhosts/section-inf.ch/bibliosolidaire.section-inf.ch/controller/StudentController.php(12): StudentController->removeStudent()
#4 /home/httpd/vhosts/section-inf.ch/bibliosolidaire.section-inf.ch/index.php(16): StudentController->dispatch()
#5 {main}
  thrown in /home/httpd/vhosts/section-inf.ch/bibliosolidaire.section-inf.ch/model/Database.php on line 270