i could not do an automatic upgrade to 7.2 from 7.1. The System Check, was fine but after uploading the Admin - UpgradeWizard Screen was blank. After resetting permissions, rewriting the php and following every tip I could find, I gave up and just did a manual install.
I am now trying to upgrade from 7.2.0 to 7.2.1 with exactly the same problems.
I have 2 questions
What is causing this and how can I correct it?
Can I just manually overload the new files using FTP for this particular upgrade
I have enabled errors, I have also checked the logs and no luck.
It appears that the second there is a .zip file in the patch folder the Upgrade Screen is blank. The second I delete the zip folder I can then access the Upgrade Wizard.
If I create a custom module and publish it so that it creates a manifest and zip file, then my Upgrade Wizard Screen goes blank until I delete the zip file. so it somehow appears that it is due to the zip file. Does that make any sense?
1-) Never use a language pack for upgrading the system, always activate the defailt english and use that language to do system stuff
2-) Never upload a file with spaces, edit them and remove all spaces
3-) While youβre in upgrading process, before, and each time you make a click, run these commands:
Set the following permissions on the SuiteCRM directory(Linux):
sudo chown -R www-data:www-data .
sudo chmod -R 755 .
sudo chmod -R 775 cache custom modules themes data upload config_override.php
4-) Maybe the zip file is corrupted, just download it again and try
With the years using SugarCRM and now SuiteCRM those are best practices for me when making an upgrade
I was unable to resolve this problem so I did a full install of 7.2.1 via FTP upload and Fresh Instance install. Lost all my customisation - live and learn