Xariez

ISSUE RESOLVED

ACF had previously been installed in the theme folder. When installed via wp-admin, it now works!

I have now also realised that ACF is used, which includes a core/api.php, which doesn’t exist (or rather, if it is copied from the old site, it still gets removed). Might be something to consider?

For future reference, I now realise UpDraft supports sending/receiving backups from other sites as well, which I foolishly did not think of until now. I could reset the site and try that approach, but if there is a easier way to fix this, that’d be preferable.

I can, in afterhand say that I used a alternative to the function. Not the best way of doing things, but for the experience of it it works. Instead of at all trying to redirect it with a PHP command or function, I simply wrote :

echo "Age verified. Please press <a href="#">here</a> to continue"

So when that executes, it will print a text allowing you to redirect.