What versions will I need to upgrade to before I can get to 1.4.4? 

I don't believe that's possible, the instructions to upgrade AbanteCart are here: https://abantecart.atlassian.net/wiki/spaces/AD/pages/4980799/AbanteCart+Upgrade

Agreed, upgrade to version 1.4.4 and try again. To make this upgrade, you will need to progressively update.

Would it be possible for me to indulge my curiosity and ask you some more questions on the forum?

Quote from: timlight10 on October 08, 2026, 11:52:30 AMMatch is on SKU, Model or Name, based on whether or not you've checked the corresponding checkbox during the import.

-- OR --

You specify the action with the action column in the import file.

https://abantecart.atlassian.net/wiki/spaces/AD/pages/16777227/Import+Wizard

Thank you for your reply; it makes me very happy.

Where can I find detailed instructions on how to upgrade my site from 1.3.2 to 1.4.4 using git? 

No error messages about this issue, and clearing my cache didn't help. 

I am using an old version, and am trying to upgrade this, although at present I am unable to get into my cPanel. I am using 1.3.2 and want to upgrade to 1.4.4.  Hopefully that would resolve the issue.

Clear your cache. What version of AbanteCart are you using? This is not expected behavior, and I cannot replicate it in version 1.4.4.

Match is on SKU, Model or Name, based on whether or not you've checked the corresponding checkbox during the import.

-- OR --

You specify the action with the action column in the import file.

https://abantecart.atlassian.net/wiki/spaces/AD/pages/16777227/Import+Wizard

Hello,
Are there any errors in the AbanteCart error log? Also, could you try clearing the AbanteCart cache and see if that resolves the issue?