Fatal error: Uncaught Error: Interface "Laravel\SerializableClosure\Contracts\Signer" not found in D:\xampp\htdocs\ebaymotors_order\vendor\laravel\serializable-closure\src\Signers\Hmac.php:7
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\ebaymotors_order\vendor\laravel\serializable-closure\src\Signers\Hmac.php on line 7