Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest" not found in C:\xampp\htdocs\astra-backoffice\vendor\nesbot\carbon\src\Standards\Generic\Tests\Files\LowercasedFilenameUnitTest.php:22
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\astra-backoffice\vendor\nesbot\carbon\src\Standards\Generic\Tests\Files\LowercasedFilenameUnitTest.php on line 22