Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Sniffs\AbstractVariableSniff" not found in I:\www\pvcUtils\vendor\squizlabs\php_codesniffer\src\Standards\Squiz\Sniffs\NamingConventions\ValidVariableNameSniff.php:17 Stack trace: #0 {main} thrown in I:\www\pvcUtils\vendor\squizlabs\php_codesniffer\src\Standards\Squiz\Sniffs\NamingConventions\ValidVariableNameSniff.php on line 17