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Migrating and Upgrading to Joomla! 4.x • Upgrade Failed from 3.10.12 to 4.4.4

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Hi All,

I have had a site which was running version 3.9 and I managed to update this to 3.10.12 successfully. The live site no longer works due to the PHP version and I am try to get this fixed on my localhost.

After creating a copy of my site and database, I then went through the Components > Joomla Update > Upload & Update option and added the Joomla 4.4.4 Update Package but this failed at 90.2% and showed the following error:

Invalid AJAX data

So I came across this post which mentioned installed Akeeba Admin Tools.
viewtopic.php?t=999657

So I started again, copied the version, along with database and installed Admin Tools and went through all the fixes. After this I then went through the update.

This time it failed at 90.2% but different error:

Sorry, there was a problem we could not recover from.
The server returned a "500 - Whoops, looks like something went wrong.

I will posting my FPA results as well.

Statistics: Posted by mowen10 — Fri Apr 19, 2024 11:25 am



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