Fatal error: Uncaught Error: Interface 'Lcobucci\JWT\Signer' not found in /var/www/legtux.org/users/weboconsulting/www/vendor/lcobucci/jwt/src/Signer/OpenSSL.php:28 Stack trace: #0 {main} thrown in /var/www/legtux.org/users/weboconsulting/www/vendor/lcobucci/jwt/src/Signer/OpenSSL.php on line 28