SSL error on local access (Let's Encrypt)

[Sc0rc3d]

Hi Guys,

i run Dietpi on my Raspi4 with the following Services:

[*]Nextcloud (all @lighttpd)
[*]PiHole
[*]Netdata
[*]Wireguard VPN-Server
[*]WakeOnLAN for My NAS (Etherwake - cronjob)
[*]Let's Encrypt for the Webserver

All works fine so far.

But there is actually one problem. If i try to access my PiHole or NExtcloud in my Home Network with the local ip i get an "SSL error" from my AntiVirus-Protection (Kaspersky). I guess because of Let's Encrypt. Netdata works fine i think becouce of the Port 19999 and only HTTP not HTTPS(?).

Any idea where the problem is and how i can solve this?

[Joulinar]

Hi,

many thanks for your request. Maybe you can share a little bit on your error message.

What is the exact error message? Maybe you can share a screen print.
How do you access your web browser?`What is the exact address you are entering into your browser?
Yes NetData is using it's own web server and not lighttpd!

[trendy]

It makes sense that if you access the server with a private IP or local fqdn, then the certificate will not seem valid and you'll see this error.