Fatal error: Uncaught Error: Class "Lcobucci\JWT\Signer\Ecdsa" not found in /home/gyannewsoftware/public_html/school6_EduFirm/vendor/lcobucci/jwt/src/Signer/Ecdsa/Sha256.php:18 Stack trace: #0 {main} thrown in /home/gyannewsoftware/public_html/school6_EduFirm/vendor/lcobucci/jwt/src/Signer/Ecdsa/Sha256.php on line 18