Lost Internet connection

[mrdenmark]

this isn’t mirror specific but i’m hoping someone can help,
my mirror is currently connected to the network but has no internet connection,i can ssh into it fine.
i can’t ping out of the network
i installed pihole by accident on my mirror(mixed up the ip’s) i then uninstalled pihole and installed it where i wanted it but it appears to have messed up my internet connection.
how do i backup my mirror so if i need to do a clean raspbian install i can reinstate the mirror—
—or—
can i wipe the current internet settings so the next time i connect the ethernet cable it connects like normal?
any other suggestions?

[fribse]

@mrdenmark Maybe this will help:
https://discourse.pi-hole.net/t/how-to-fully-uninstall-pihole/14133
But otherwise just save the config.js, and the list of modules, and do a clean install and install the modules and apply the config.js
Oh, and the ‘dict’ files as well, if you use MMM-MQTTbridge.
Held og lykke!