[Qgis-user] Problem with Python/Qgis

[Ludwig Kniprath]

Hi Gael,

I'm using QGis on Linux Mint, an Ubuntu fork, with no problems, so just 
some notes.

- Did you follow 
https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu?

- Did you run "sudo apt update" before "sudo apt install"?

- There seems to be an older installation, You could try "sudo apt-get 
purge qgis qgis-plugin-grass python3-qgis qgis-providers qgis-common" 
before...


hth

Ludwig


Am 12.12.23 um 16:57 schrieb Gael Kermarrec via QGIS-User:
> Dear members,
>
> I am trying to install Qgis from Ubuntu 20.04 but everytime I make 
> sudo apt install qgis qgis-plugin-grass I become the following:
>
>
> The following packages contain unsatisfied dependencies:
> qgis: Depends on python3-qgis (= 1:3.22.16+32focal) but 
> 1:3.26.3+32focal-ubuntugis needs to be installed
> Depends on qgis-providers (= 1:3.22.16+32focal) but 
> 1:3.26.3+32focal-ubuntugis needs to be installed
> Depends on qgis-common (= 1:3.22.16+32focal) but 
> 1:3.26.3+32focal-ubuntugis needs to be installed
> qgis-plugin-grass: Depends on qgis-plugin-grass-common (= 
> 1:3.22.16+32focal) but 1:3.26.3+32focal-ubuntugis needs to be installed
> Depends on grass782
> E: Unable to correct problems, defective packages are in "keep in the 
> current state" mode.
>
> I have no idea what I should do to make it works. Maybe somebody had 
> the same problem, I would be grateful to get some support as I would 
> like to work with QGis.
>
> Thanks,
>
> gael.
>