Fatal error: Uncaught Error: Interface "Lcobucci\JWT\Signer" not found in /home/v2appclykk/public_html/routing_management/vendor_old/lcobucci/jwt/src/Signer/Hmac.php:11 Stack trace: #0 {main} thrown in /home/v2appclykk/public_html/routing_management/vendor_old/lcobucci/jwt/src/Signer/Hmac.php on line 11