PHP 8 issues #1

Hello @tonygao,

Thank you for using Paid Memberships Pro and bringing this to our attention. We have found and worked on the two errors discovered so far.

Here is a link to the fix done already – https://github.com/strangerstudios/paid-memberships-pro/pull/1527

If there are other errors you have encountered asides from the two in that pull request, kindly report the specific lines in our core/add ons on Github.

Kind Regards.