Upgrade 7.11.2 -> 7.11.3 Fails

I am trying to upgrade my installation from 7.11.2 to 7.11.3 using the upgrade file SuiteCRM-Upgrade-7.11.x-to-7.11.3.zip
However it is failing with the error stating “The zip file is missing a manifest.php file. Cannot proceed.”

I have checked the Zip file locally and the manifest.php file is there.
I have also set global permissions to 755 and 775 to cache/ custom/ data/ modules/ themes/
followed by a Quick repair as others have suggested online.

However the problem still exists

I have checked the upload folder and the file is uploaded correctly
and there is nothing in the logs relevant to unziping the file.

The environment is a Plesk 17 Onyx, Php 7.3 MySql

Ok, Managed to solve this issue on my installation.

The problems was the User and Group Permissions were not set in config.php

‘default_permissions’ =>
array (
‘dir_mode’ => 1528,
‘file_mode’ => 432,
‘user’ => ‘’,
‘group’ => ‘’,

A Classic case of RTFM :slight_smile: https://support.sugarcrm.com/Knowledge_Base/Platform_Management/Setting_Default_File_Permissions_and_Ownership_Via_config.php/