Login screen gives "page can't be found" with PHP 8

I switched to PHP 8 on my domain today.  However, when I did that the login page (domain//en/membership-profile) gives the screen below showing the page can't be found.  I tried PHP 8.1 and it did not work as well.  I went back to PHP8 and it now works.

Any ideas?

John

Hello John

I don't think it causes by Membership Pro but something else (if you are using latest Membership Pro version). You can submit a support ticket sending us:

1. Super admin account of the site

2. Tell me step by step what I need to do to see the error

I will check to see why it happens and guide you to correct it. If it causes by a different developer's extension, you will have to contact them and ask them to fix it

Tuan