Fatal error: Uncaught Error: Interface "Carbon\Exceptions\InvalidArgumentException" not found in I:\www\php_vendor_tests\vendor\nesbot\carbon\src\Carbon\Exceptions\InvalidIntervalException.php:18 Stack trace: #0 {main} thrown in I:\www\php_vendor_tests\vendor\nesbot\carbon\src\Carbon\Exceptions\InvalidIntervalException.php on line 18