Fatal error: Uncaught Error: Interface "Laravel\SerializableClosure\Contracts\Signer" not found in /home/albumbz/public_html/bid2rent/_old_vendor_/laravel/serializable-closure/src/Signers/Hmac.php:7 Stack trace: #0 {main} thrown in /home/albumbz/public_html/bid2rent/_old_vendor_/laravel/serializable-closure/src/Signers/Hmac.php on line 7