I exported from my 1.5.4 database.

Then I imported that sql file into my new 1.5.8a zen cart store on php 8.2.4.

I visited /zc_install and was not shown the usual upgrade database button as I've Click image for larger version.  Name: Capture.jpg  Views: 95  Size: 39.0 KB  ID: 20252seen in past upgrades. As seen in pic.

Click image for larger version.  Name: Capture.jpg  Views: 95  Size: 39.0 KB  ID: 20252

I followed all my steps exporting my old sql file and imported ok.

Why is the upgrade database option not shown.
Can it be that I'm on the wrong php version?
Any help will be much appreciated.

Thank you very much