Upgrade to AbanteCart v1.4.2.1

[G. O.]

Hello,
I tried to upgrade to AbanteCart v1.4.2.1 but it looks like there is an issue but no error logs.
what to do ?

[Basara]

Hello.
Can you please share a bit more detail about the issue you're seeing after trying to upgrade to v1.4.2.1?

[G. O.]

Hello.
Can you please share a bit more detail about the issue you're seeing after trying to upgrade to v1.4.2.1?

sorry for late reply. i tried many times to install that version and always i got a notification the the upgraded version been installed but everything get back to same previous website form