Fatal error: Uncaught Error: Class 'Omnipay\Tests\TestCase' not found in /home/app/htdocs/lidia/vendor/collizo4sky/omnipay-wepay/tests/Message/FetchTransactionResponseTest.php:6 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/collizo4sky/omnipay-wepay/tests/Message/FetchTransactionResponseTest.php on line 6