( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/homes/ambre13/sites/developpement/PHP/07_symfony/portfolio_symfony/vendor/symfony/debug-bundle/DependencyInjection/DebugExtension.php on line 29
( ! ) Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/homes/ambre13/sites/developpement/PHP/07_symfony/portfolio_symfony/vendor/symfony/debug-bundle/DependencyInjection/DebugExtension.php on line 29
Call Stack
#	Time	Memory	Function	Location
1	0.0042	363424	{main}( )	.../DebugExtension.php:0