Unknown Error (code: ‘redirect_uri’ mismatch)

Hi @gooffy294 I’d be happy to help you out here. I can see that currently you have both http and https versions of your site but your http version is not auto-redirecting to the https secure version.

Can you use a plugin such as Really Simple SSL or redirection to ensure all traffic is directed to your secure version.

Please let me know if this resolves the error message you have been receiving. If you have any questions let me know.

Thanks.

Did it, it didn’t fix it.

Thanks for doing this and letting me know. So I can troubleshoot this further for you, please could you provide me with the following information:

1. Your Site Health information. You can use this form to share privately if preferred.
2. Did you have Site kit connected previously on your old domain?

Once I have this information I will be able to assist further.

1. Submitted to the form.

2. Yes I had it connected but I already deleted the website then redirected the old domain to the new one.

Thanks for the information. Please could you reset your Site Kit. There are two ways you can do this:

• Go to Site Kit > Settings > Admin Settings and clicking on ‘Reset Site Kit’. See here.
• If you are unable to access the settings section from the Site Kit plugin you can also do this by going to Tools > Available Tools > Reset Site Kit. See here.

Please do note that this will disconnect you and your and any other user accounts from Site Kit and you will have to go through the setup once more.

Let me know how you get on with this and if you have any further questions.

• This reply was modified 3 years, 1 month ago by Adam Dunnage.

The reset fixed it. Thanks!

Glad to hear it, many thanks for the update. If you run into any further issues be sure to reach out. If you’ve been a Site Kit user for some time please also consider sharing your plugin feedback. Good luck with your website moving forward.