Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Loader\AttributeClassLoader" not found in C:\Apache24\htdocs\anteriores\apifac\vendor\symfony\routing\Tests\Fixtures\TraceableAttributeClassLoader.php:18 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\anteriores\apifac\vendor\symfony\routing\Tests\Fixtures\TraceableAttributeClassLoader.php on line 18