Update plugin From 9.4+2.6 to 9.5+4.2 doesn't work

[NicolasMaz]

Hi,

We have updated GLPI from version 9.4 to 9.5 today. Fusion inventory used to work perfectly with our GLPI 9.4

Then we tried to update fusioninventory plugin but when we try to deply any of the 9.5 fusion inventory nothing happens after we clicked on "Update".

If we have a look on glpi's logs we can find that everytime it stops here :
1 seconde for "Changement de la structure de la base de données - glpi_plugin_fusioninventory_taskjobstates" @ 2022-12-05 16:30:08 [1686@SRV2K16AZURE] 0 seconde for "Changement de la structure de la base de données - glpi_plugin_fusioninventory_timeslots" @ 2022-12-05 16:30:15 [1686@SRV2K16AZURE] 7 secondes for "Changement de la structure de la base de données - **glpi_plugin_fusioninventory_timeslotentries" @**

Any help or idea will be appreciated, thank you.
Regards.

[NicolasMaz]

Hi,
In the PHP log I found this as well :
[2022-12-06 11:30:23] glpiphplog.ERROR: Toolbox::userErrorHandlerNormal() in C:\inetpub\wwwroot\glpi\inc\toolbox.class.php line 787 *** PHP Warning(2): Use of undefined constant PLUGIN_FUSIONINVENTORY_VERSION - assumed 'PLUGIN_FUSIONINVENTORY_VERSION' (this will throw an Error in a future version of PHP)
My php version is 7.2.2,

I've seen a few topic about that but no answer.
If someone can help.
Regards