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