Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Standards\PSR2\Sniffs\Classes\ClassDeclarationSniff" not found in C:\xampp\htdocs\astra-backoffice\vendor\nesbot\carbon\src\Standards\PSR12\Sniffs\Classes\AnonClassDeclarationSniff.php:18 Stack trace: #0 {main} thrown in C:\xampp\htdocs\astra-backoffice\vendor\nesbot\carbon\src\Standards\PSR12\Sniffs\Classes\AnonClassDeclarationSniff.php on line 18