Fatal error: Uncaught Error: Interface 'Carbon\CarbonInterface' not found in C:\xampp\htdocs\admin\vendor\nesbot\carbon\src\Carbon\CarbonImmutable.php:510 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\nesbot\carbon\src\Carbon\CarbonImmutable.php on line 510