Fatal error: Uncaught exception 'Firebase\JWT\SignatureInvalidException' with message 'Signature verification failed' in /home/c/cu08175/public_html/vendor/firebase/php-jwt/src/JWT.php:109 Stack trace: #0 /home/c/cu08175/public_html/gateway.php(0): Firebase\JWT\JWT::decode() #1 {main} thrown in /home/c/cu08175/public_html/vendor/firebase/php-jwt/src/JWT.php on line 109