I am currently in the process of moving my workflows from a windows laptop that I was using to learn n8n onto a vultr server. However, when I go to create credentials for Google sheets Oauth2 I get an error where signing in with Google on the credentials page gives me an error saying “No host in the redirect_uri”. Why did this work fine on the windows instance but not on the server? I am running n8n in docker on Ubuntu.
That seems a bit odd, normally I would say start with the redirect uri on the oauth app in Google to make sure it matches your new ip / hostname but I think that results in a different error could be worth checking though.
When it was running on windows was that in docker as well?
Is you n8n instance accessible over the internet? You may want to check that and make sure that the Firewall is not preventing this incoming request.