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Ubuntu 20.04 FireFox Cannot connect to server. I have Wi-Fi connectivity

cn flag

OS: Ubuntu 20.04 Wi-Fi: MEDIALINK Wireless-N USB 2.0 Adapter -Connected; all networks visible Browser: FireFox -Opens normally; Hmm. We're having trouble finding that site. We can't connect to the server at "you name it". Ubuntu 20.04 is a fresh install independent of any other OS. I ran NetworkManager and there are ten(10) warnings highlighted.

  • interfaces file /etc/network/interfaces doesn't exist
  • error: failed to open /run/network/ifstate
  • sup-iface: failed to cancel p2p connect: p2p cancel failed etc...
waltinator avatar
it flag
Look at the logs! `sudo journalctl -b 0 -u NetworkManager`. Read `man journalctl`.
waltinator avatar
it flag
Comments are designed for US to ask YOU questions about your Question. You should [Edit] your question to add information. By updating your Question, and using the formatting buttons, you make all the information available to new readers. People shouldn't have to read a long series of comments to get the whole story.
cn flag
i read "man journalctl". please explain what it is you want me to do?
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