Fatal error: Uncaught Error: Class 'PHP_CodeSniffer\Sniffs\AbstractVariableSniff' not found in /home/devgrafix/public_html/roomadmin/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidVariableNameSniff.php:17 Stack trace: #0 {main} thrown in /home/devgrafix/public_html/roomadmin/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidVariableNameSniff.php on line 17