SUMMARY It's not possible to use Discover behind a proxy server. STEPS TO REPRODUCE 1. Make sure there is no internet connectivity without an explicit proxy server 2. Set up a working proxy server in every possible way (environment variables, KDE settings, etc.) OBSERVED RESULT Discover still fails to connect and there's no way to provide it with proxy server settings EXPECTED RESULT Discover uses either the proxy settings from the environment or allows configuring them SOFTWARE/OS VERSIONS GNU/Linux: Fedora 30 KDE Plasma Version: 5.15.5 KDE Frameworks Version: 5.59.0 Qt Version: 5.12.4
Are you sure? This is being supported since 5.15.0 through e08bc8fd55b90895560a60cccc0d1b583c6e42a9. Would you be able to check your ~/.config/kioslaverc and make sure the data is correct? Otherwise we'll need to see alternatives. You could also try setting the proxy information using: qdbus --system org.freedesktop.PackageKit /org/freedesktop/PackageKit org.freedesktop.PackageKit.SetProxy to see if it's the backend that can't find it. Also I'm assuming you're referring to the PackageKit backend, but if you are thinking of Flatpak, Snap or screenshots, tell us and we'll look into it.
Yes, the PackageKit backend is complaining. I can access websites with Konqueror without problems. I have this in ~/.config/kioslaverc: ProxyUrlDisplayFlags=11 [Proxy Settings] NoProxyFor=localhost,127.0.0.0/8,::1,192.168.0.0/16,172.16.0.0/12,fe80::0/64,10.0.0.0/8 Proxy Config Script= ProxyType=1 ReversedException=false ftpProxy= httpProxy=http://127.0.0.1 3128 httpsProxy=http://127.0.0.1 3128 socksProxy=socks://127.0.0.1 8010
*** Bug 411316 has been marked as a duplicate of this bug. ***
I have the same error. (Bug 411316) Operating System: KDE neon 5.19 KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.74.0 Qt Version: 5.15.0 Kernel Version: 5.4.0-48-generic
*** Bug 457360 has been marked as a duplicate of this bug. ***
*** Bug 424462 has been marked as a duplicate of this bug. ***
*** Bug 464238 has been marked as a duplicate of this bug. ***