Fatal error: Uncaught Error: Class "Hamcrest\AbstractMatcherTest" not found in /home/standardtelephon/public_html/apps/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Core/IsEqualTest.php:19 Stack trace: #0 {main} thrown in /home/standardtelephon/public_html/apps/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Core/IsEqualTest.php on line 19