[Qgis-user] GRASS error

[Andrea Giudiceandrea]

Hi Grant,
the error message comes from the "GRASS 8 (deprecated plugin)" core 
plugin. Are you using it? If you don't need it, you can disable it using 
the plugin manager in QGIS.

Anyway, the error message should not be displayed using the latest QGIS 
3.42.1 on Windows from OSGeo4W.

Regards.

Andrea Giudiceandrea

> boxerg at iinet.net.au boxerg at iinet.net.au
> Sun Mar 2 14:43:10 PST 2025

> I am running the latest release 3.42 and after a fresh QGIS install I get
> the following error message on start-up.
> 
> "GRASS init error: Problem in GRASS initialization, GRASS provider and
> plugin will not work : Module built against version 8.4.0 but trying to use
> version 8.4.1. You need to rebuild GRASS GIS or untangle multiple
> installations."