Fatal error: Uncaught Error: Class 'Hamcrest\AbstractMatcherTest' not found in /home/wwvicp/public_html/API2/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Array/IsArrayContainingKeyTest.php:6
Stack trace:
#0 {main}
thrown in /home/wwvicp/public_html/API2/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Array/IsArrayContainingKeyTest.php on line 6