Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest" not found in /home/websupportontdem/public_html/uscabinetonline.websupportondemo.com/old/vendor/magento/magento-coding-standard/Magento2/Tests/Html/HtmlBindingUnitTest.php:10 Stack trace: #0 {main} thrown in /home/websupportontdem/public_html/uscabinetonline.websupportondemo.com/old/vendor/magento/magento-coding-standard/Magento2/Tests/Html/HtmlBindingUnitTest.php on line 10