@mykle1 Thank’s I read them. But it didn’t worked for me.

@bhepler Thanks that’s worked for me!

Hey there,
I use my MagicMiror since two years. I updated the mirror from time to time for new feuteres . Now I have the problem, that I can’t view anymore the screen over a browser in the network.
I have a Full whitelist configuration. I got the error message “This website is not accessible”
My Network configuration at home didn’t changed. SSH and everything is working normal.
Do you have any ideas what’s wrong?