( ! ) Fatal error: Class 'PHPUnit\Framework\TestCase' not found in /var/www/clients/client0/web4/web/vendor/symfony/debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0000	360912	{main}( )	.../ClassNotFoundFatalErrorHandlerTest.php:0