Fatal error: Uncaught Error: Class 'Hamcrest\AbstractMatcherTest' not found in /home/sybtech/jibril-client.sybtech.ma/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Collection/IsTraversableWithSizeTest.php:4 Stack trace: #0 {main} thrown in /home/sybtech/jibril-client.sybtech.ma/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Collection/IsTraversableWithSizeTest.php on line 4