Fatal error: Uncaught Error: Interface 'Magento\TestFramework\CodingStandard\ToolInterface' not found in /home/esecureh/public_html/magdemo/dev/tests/static/framework/Magento/TestFramework/CodingStandard/Tool/CopyPasteDetector.php:21 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/dev/tests/static/framework/Magento/TestFramework/CodingStandard/Tool/CopyPasteDetector.php on line 21