Fatal error: Uncaught Error: Class 'PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest' not found in /home/devgrafix/public_html/roomadmin/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.php:14 Stack trace: #0 {main} thrown in /home/devgrafix/public_html/roomadmin/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.php on line 14