I have upgraded my SuiteCRM version 7.1.4 instance to 7.5.3. I did this using the Upgrade Wizard to apply the following upgrades in succession: 7.1.x to 7.3.2, 7.3.x to 7.4.3 and 7.4.x to 7.5.3.The upgrades went relatively smoothly except for having to periodically chmod and chown the files at different points before continuing. I always made sure that I logged out and back in before starting a new upgrade.
Now I am noticing that it takes a very long time to load screens. Every screen… I saw some suggestions that this was happening to others but did not see a solution.
I am still running two versions on SuiteCRM on my server. My original 7.1.4 instance and the new 7.5.3 instance with all of the same customizations and data as the 7.1.4 instance.
So if I open the same account on my 7.1.4 instance, it takes 50 secs. If I open this account using the 7.5.3 instance, it takes 18.5 seconds. Pretty major hit.
All my file permission and ownership settings are correct. Nothing is being logged in either the php_error.log or the sugar log.
Any insights or suggestions would be appreciated.