523 Error with proxy

spyke84

Dabbler
Joined
Jan 7, 2014
Messages
24
Hi,
when i try to contact my site i have the 523 error. I read a lot of article in the community but i doesn’t resolved the problem.

i can explain my configuration because i hope someone can give me a tip.

I have a jail with nextloud that i would like to expose on internet. Before there’s another jail with caddy configured as a server proxy to use cloudflare dns. In my router there is a port forwarding rules for http and https to the proxy.
I have a dynamic IP and i use DDNS service, no-ip.com.
If i browse using the name it’s all ok. if i use cloudflare there is the error.

That’s all works fine until 10 days ago
Tnks a lot
 
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