Fatal error: Uncaught Error: Class 'Magento\Framework\Interception\AbstractPlugin' not found in /home/esecureh/public_html/magdemo/dev/tests/integration/testsuite/Magento/Framework/Interception/TwoPluginTest.php:11 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/dev/tests/integration/testsuite/Magento/Framework/Interception/TwoPluginTest.php on line 11