Seems to trigger this error.
I believe the reason is that the code wasn't updated to use version 4.* of lcobucci/jwt.
In vendor/okta/sdk/src/Utilities/PrivateKeyAuthentication.php:58 the SDK tries to instantiate Lcobucci\JWT\Signer\Key but as of version 4.0.0 that is not a class anymore, it's an interface, hence the error.
Seems to trigger this error. I believe the reason is that the code wasn't updated to use version
4.*
oflcobucci/jwt
.In
vendor/okta/sdk/src/Utilities/PrivateKeyAuthentication.php:58
the SDK tries to instantiate Lcobucci\JWT\Signer\Key but as of version4.0.0
that is not a class anymore, it's an interface, hence the error.