( ! ) Fatal error: Class 'Symfony\Component\HttpKernel\DataCollector\DataCollector' not found in C:\wamp64\www\Transporteur\vendor\symfony\http-kernel\DataCollector\MemoryDataCollector.php on line 24
Call Stack
#TimeMemoryFunctionLocation
10.0009407672{main}( )...\MemoryDataCollector.php:0