Fatal error: Uncaught Error: Interface "Lcobucci\JWT\Signer" not found in /home/keshavvps/public_html/keshav/KG2/OJA-Web-main/vendor/lcobucci/jwt/src/Signer/BaseSigner.php:21 Stack trace: #0 {main} thrown in /home/keshavvps/public_html/keshav/KG2/OJA-Web-main/vendor/lcobucci/jwt/src/Signer/BaseSigner.php on line 21