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Impossible to upgrade Grav using Gantry

Solved by pamtbaau View solution

Started by Lauw 2 months ago · 2 replies · 398 views
2 months ago

Hello everyone,

First of all, thank you to everyone who contributes to Grav and who improves this CMS which I find simple and effective.

I've been using Grav for several months through Yunohost and haven't had any problems until now.

However, for the past few weeks, I have been unable to update Grav.

Logs produced by Yunohost: https://paste.yunohost.org/raw/ukomotupes

After discussions with the Yunohost community, here is their feedback:

Moté

2026-08-16 10:18:42,540: DEBUG - Preparing to uninstall Admin Panel [v1.10.55]

2026-08-16 10:18:42,541: DEBUG - |- Checking destination...

|- Checking destination... ok

2026-08-16 10:18:42,542: DEBUG -

2026-08-16 10:18:42,542: DEBUG -

2026-08-16 10:18:42,543: DEBUG - Uninstallation failed.

2026-08-16 10:18:42,543: DEBUG -

2026-08-16 10:18:42,543: DEBUG - The installed packages auto-date, gantry5 depends on this package. Please remove those first.

This is the part that fails. Are these plugins on Grav, or system packages?

Moté

Ok so these are grav plugins installed through a php command. If you didn't install these yourself, I think you'd better file an issue about this so the maintaner can update the upgrade script.

So, I try here.

Thank you for anything that can be done to resolve the issue.

Lauw

2 months ago Solution

From the logs, it seems Grav 2.0 and its Admin 2 is being installed. It tries to uninstall Admin 1, but Gantry 5 (and older versions of package auto-date) depends on Admin 1.

Unfortunately, Gantry 5.6.2 (released 2 months ago) is not yet compatible with Grav 2. See downloads of latest Gantry.

Untill Gantry supports Grav 2, you'll need to stick to Grav 1.7.x

Please contact the new Gantry owners/maintainers about the compatibility progress.

last edited 08/17/26 by pamtbaau
2 months ago

Thank you very much for your response.

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