Warning: Unsupported declare 'strict_types' in D:\xampp\htdocs\prdk-wb-be\vendor\nesbot\carbon\src\Carbon\Exceptions\InvalidTimeZoneException.php on line 3

Fatal error: Interface 'Carbon\Exceptions\InvalidArgumentException' not found in D:\xampp\htdocs\prdk-wb-be\vendor\nesbot\carbon\src\Carbon\Exceptions\InvalidTimeZoneException.php on line 19