Fatal error: Uncaught Error: Call to a member function getBrand() on null in /homepages/18/d680321070/htdocs/controleur/ControleurViewvehicule.php:48 Stack trace: #0 /homepages/18/d680321070/htdocs/controleur/ControleurViewvehicule.php(120): ControleurViewvehicule->__construct() #1 /homepages/18/d680321070/htdocs/controleur/ControleurPrincipal.php(14): ControleurViewvehicule::getInstance() #2 /homepages/18/d680321070/htdocs/controleur/ControleurPrincipal.php(117): ControleurPrincipal->__construct() #3 /homepages/18/d680321070/htdocs/index.php(43): ControleurPrincipal::getInstance() #4 {main} thrown in /homepages/18/d680321070/htdocs/controleur/ControleurViewvehicule.php on line 48