[Mapbender-users] migration from mapbender 3.2.8 to 4.0/4.1

[Astrid Emde (WhereGroup)]

Hello Stephan,

you can try it. It should work.
Have a look at the information at:
- https://doc.mapbender.org/en/installation/migration.html
- https://github.com/mapbender/mapbender/blob/master/docs/UPGRADING.md

You have to make a parallel installation and you need PHP 8.2 the best.
- make a copy of your database
- have a look at the changes in the structure starting from version 4.0. 
It is explained in detail here 
https://github.com/mapbender/mapbender/blob/master/docs/UPGRADING.md#symfony-updated-to-version-64-lts

Have a look at the steps how to upgrade Mapbender
https://doc.mapbender.org/en/installation/installation_update.html

Please share your experience

Astrid

Am 2025-04-09 12:21, schrieb Stephan Reber via Mapbender_users:
> Dear mapbender users,
> 
> i want to update my older mapbender installations (3.2.8). Can I
> migrate dircetly to 4.0.3 or 4.1? Or is it recommended to move first
> to 3.3.x?
> 
> Thanks and best regards
> 
> Stephan
> _______________________________________________
> Mapbender_users mailing list
> Mapbender_users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapbender_users

-- 
Mit freundlichen Grüßen

Astrid Emde
GIS-Consultant

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