Callback URL Mismatch for localhost

[romand]

Hello! I’m getting this error page for my callback url, but I’ve listed http://localhost:3000 exactly as such in my settings

[rueben.tiow]

Hi @romand.

Thanks for reaching out to the Auth0 Community!

I understand you encountered issues with logging in, specifically with the Callback URL Mismatch error.

Generally, to resolve the callback URL mismatch error, you must navigate to your Auth0 Dashboard > Application and click on your application. In the settings, you will need to include the http://localhost:3000 in your Allowed Callback URLs.

Since you have already done so, could you please capture the complete login event as a HAR file and DM it to me?

I would like to investigate your observations further.

Thank you.