Fatal error: Uncaught Error: Class "SlevomatCodingStandard\Sniffs\Classes\AbstractMethodSignature" not found in C:\xampp\htdocs\snipe-it\vendor\slevomat\coding-standard\SlevomatCodingStandard\Sniffs\Classes\RequireSingleLineMethodSignatureSniff.php:15 Stack trace: #0 {main} thrown in C:\xampp\htdocs\snipe-it\vendor\slevomat\coding-standard\SlevomatCodingStandard\Sniffs\Classes\RequireSingleLineMethodSignatureSniff.php on line 15