Improve "Unable to connect" error message from Tor Browser when accessing server on the LAN
We want to improve the error message for the “Unable to connect” message one gets when trying to reach a LAN web server in the Tor Browser. Likely we want to do this in Torbutton since they would also benefit from it.
Blueprint: https://tails.boum.org/blueprint/browser_error_messages/
Related issues
- Related to #8711 (closed)