I was using Web Form Builder 2.1 build 5575 and Site Designer 5.0 build 3519. Earlier this year my contact form on my site stopped working. I investigated a little bit but never could get it working, so I switched over to using Jotform, which I don't really like.
I saw a couple other posts with folks having similar issues but they didn't say what the fix was.
My hosting server is running php 5.5.38 which they stated cannot be updated any further because it wouldn't support my site.
Any help is appreciated.
Thank you,
Bob

I have sent you instructions on how to activate PHP 8 on your hosting service

Done, awesome, thank you. The latest version listed was 7.4, but I think they can now bump it to 8 then I'll up it to that.

So will my web form builder work now?

The latest version of WFB works on PHP 8

PHP 8 has been around for 4 years now,, your hosting service should be offering PHP by now, PHP8.3 for 1 year (almost)