Fatal error: Uncaught Error: Class 'Hamcrest\AbstractMatcherTest' not found in /home/demohatinco/public_html/automarketer_backend/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Text/MatchesPatternTest.php:4 Stack trace: #0 {main} thrown in /home/demohatinco/public_html/automarketer_backend/vendor/hamcrest/hamcrest-php/tests/Hamcrest/Text/MatchesPatternTest.php on line 4