Fatal error: Uncaught Error: Interface "Symfony\Component\Routing\RouteCompilerInterface" not found in D:\xampp\htdocs\ebaymotors\vendor\symfony\routing\RouteCompiler.php:20 Stack trace: #0 {main} thrown in D:\xampp\htdocs\ebaymotors\vendor\symfony\routing\RouteCompiler.php on line 20