( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Completion\Output\CompletionOutputInterface" not found in C:\wamp64\www\awc-intern-training\vendor\symfony\console\Completion\Output\FishCompletionOutput.php on line 20
( ! ) Error: Interface "Symfony\Component\Console\Completion\Output\CompletionOutputInterface" not found in C:\wamp64\www\awc-intern-training\vendor\symfony\console\Completion\Output\FishCompletionOutput.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0007	527816	{main}( )	...\FishCompletionOutput.php:0