From 4.5.1 to 4.6.0 - Error 500: It's not an Installation package.

[tanya]

Check data/logs and permissions to /data/upload/upgrades, please.
No, you don't need to do it manually

[Gery]

Hello Tanya,

The folder "upgrades" exists but is empty. There is no archive in it. Should I upload the upgrade files manually in it?

[tanya]

Hello
go /data/upload/upgrades, find the newest archive name, find the same named folder, check if manifest.json exists in folder

[Gery]

Hello Yurikuzn.

i've downloaded it 3 times and opened it and all seemed good. I don't know why it is not working though.

[yuri]

Hi Gery,

Maybe the packhe wasn't downloaded well. Are you able to unzip the package to check whether it's ok?

[Gery]

Hello,

For some reasons, I can't manage to upgrade from 4.5.1 to 4.6.0 as I keep getting this error:

[2017-08-04 07:01:12] Espo.ERROR: API [POST]:/:controller/action/:action, Params:Array ( [controller] => Admin [action] => uploadUpgradePackage ) , InputData: - It's not an Installation package. [] []
[2017-08-04 07:01:12] Espo.ERROR: Display Error: It's not an Installation package., Code: 500 URL: /my/api/v1/Admin/action/uploadUpgradePackage [] []

I don't know what to do in this case...