It looks like your SSL cert needs renewing. I use certbot to auto-renew every 3 months or so.

I use caddy, not even a cert bot needed, it's even easier. Also, I only have to add a sub domain, reload caddy, and I have ssl enabled. Takes literally one minute to add subdomain. Great stuff.

Also, you can use https://dr.molodetz.nl for ssl enabled version, if you have android https://rantii.molodetz.nl and if you have apple, search for joyrant. Three ways to avoid ssl issues!

@retoor NIce, didn't know caddy. But the workflow is pretty much the same with certbot. At least with the nginx plugin.

Add new subdomain, run certbot --nginx and it gets a cert.

Guten Morgen!

@TrayKnots:
Did not know that certbot usage, for me it was so long ago, it was common to do it with supervisor service that you needed to run them.

Caddy has a very nice rest api that lets you update configuration with hot reload. I have my own reverse proxy and I discovered how less effort it actually is to automate ssl registration. Maybe i'll go for my own system soon. Now everything is forwarded to my local reverse-proxy with nice stats: https://dr.molodetz.nl/rproxy/...

@retoor And you know have my login and password, because I use it, too. Keep my name a secret, okay?

@TrayKnots I honestly don't know it :) I only log statistics, the running servers shows urls but does not store them and definiatly not request bodies :) I'm holy as f regarding that.

But enjoy!

I use Traefik, but yea there's Caddy and there are even Lua scripts for nginx that handle LetsEncrypt.

It looks like devrant is using LetsEncrypt, so whatever renews the cert must have just thrown up. I've had a misconfiguration Traefik that couldn't get certs on one of my sites for a while.