Fatal error: Uncaught Error: Class 'Omnipay\Tests\GatewayTestCase' not found in /home/app/htdocs/lidia/vendor/omnipay/eway/tests/DirectGatewayTest.php:8 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/omnipay/eway/tests/DirectGatewayTest.php on line 8