Hi ErkangHui,
Has the Okta login process worked while testing locally?
If not, please also check if the constant for the well known config URI was set correctly in the constants for the autoconfig. In the Jabil template it was incorrect for my case and that was the issue.
I hope that helps, and if you can provide a bit more details, I can help you further (provide details such as if this a new application, which version of the Jabil Starter App template you used).
Regards!