( ! ) Fatal error: Interface 'PHPUnit\TextUI\ResultPrinter' not found in /var/www/exam_ITR/vendor/nunomaduro/collision/src/Adapters/Phpunit/Printer.php on line 21
Call Stack
#	Time	Memory	Function	Location
1	0.0009	433320	{main}( )	.../Printer.php:0