Fatal error: Uncaught Error: Interface "Kreait\Firebase\JWT\Contract\Token" not found in /home/keshavvps/public_html/keshav/KG2/Shir/vendor/kreait/firebase-tokens/src/JWT/SecureToken.php:9 Stack trace: #0 {main} thrown in /home/keshavvps/public_html/keshav/KG2/Shir/vendor/kreait/firebase-tokens/src/JWT/SecureToken.php on line 9