On Mon, Jan 20, 2025 at 10:03:23PM +0000, mick.crane wrote: > On 2025-01-19 13:58, to...@tuxteam.de wrote: > > On Sun, Jan 19, 2025 at 12:53:20PM +0000, mick.crane wrote: > > > On 2025-01-19 12:01, to...@tuxteam.de wrote: > > > > [...] > > > > > OK. I can ping the PC with roundcube on it by name but "host > > > <name-of-pc-with-roundcube-on-it>" fails to resolve. > > > > Aha. This means that your roundcube (whatever name it has, you > > didn't tell us yet :) > > I haven't tried to access it directly as yet. > It is a <a href> link to a soft link to the roundcube install. > I did it like that to test other installations.
OK, the interesting tidbits are: - is the host name you use internally for your Roundcube in that URL? Or something else? I guess it's the first - if yes: what happens if you ping that host name from exactly the same box your browser runs in? If the ping complains that it can't resolve the name, the problem is in your resolver setup. If it can, I'd look for the DoH (DNS- over-http) settings of your browser. Cheers -- t
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