Fatal error: Uncaught Error: Class "AbstractController" not found in /home/jeanmichel.richer/public_html/ens/l3pro/symfony/tp8/vehicule_lister.php:4 Stack trace: #0 {main} thrown in /home/jeanmichel.richer/public_html/ens/l3pro/symfony/tp8/vehicule_lister.php on line 4