So this issue is occuring when I have my domain proxied through cloudflare. I have local, staging and production setup and I made sure to test with staging to see that turning proxy on and off was the issue.

I get "Unexpected Server Error" when I try to login with a gmail account and the console shows "Failed to load resource: the server responded with a status of 500 ()"

Is there more network request information, or info on my cloudflare setup I can share that would help us figure out why this is happening?

I am not sure why but I added a blue circle to our logo and it doesn't show up when you click on "User Preference". But, if you select dark or light then it does show up... not sure why? I know the first time I uploaded I did it without the blue circle. I wonder if that image has stayed for some reason?

Not super important, but it would be nice to have user preference set and see blue on both light and dark background.