521 error, development mode on, all fine

[stmertes]

Hi,
why Cloudflare tells me, that my server is down, when i go in development mode all is fine.
so it is a Cloudflare problem, right?

[sdayman]

I’d guess it’s a caching issue: Try to Purge Everything from the cache page. And clear your browser cache.

I would also try a global test to see if it’s a limited problem:
https://www.dotcom-tools.com/website-speed-test.aspx

Otherwise, it’s a mystery to me and you should open a ticket: login to Cloudflare and then contact Cloudflare Support.

[stmertes]

thanks i’m checking!