Fatal error: Uncaught Error: Class 'Hamcrest\AbstractMatcherTest' not found in /home/sybtech/jibril-api.sybtech.ma/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Collection/IsEmptyTraversableTest.php:6 Stack trace: #0 {main} thrown in /home/sybtech/jibril-api.sybtech.ma/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Collection/IsEmptyTraversableTest.php on line 6