une erreur est survenue lors de la connexion à la base de données SQLSTATE[HY000] [1045] Access denied for user 'flmsi'@'localhost' (using password: YES)
Notice: Undefined variable: conn in
/opt/lampp/htdocs/flshm/data-ng-x2021/dep_so_cours.php on line
112
Fatal error: Uncaught Error: Call to a member function prepare() on null in /opt/lampp/htdocs/flshm/data-ng-x2021/dep_so_cours.php:112
Stack trace:
#0 {main}
thrown in
/opt/lampp/htdocs/flshm/data-ng-x2021/dep_so_cours.php on line
112