I have a website that is used for a summer camp that I update every year about now. got everything updated for the year, but it appears that something has changed since I last did an update in March 2019 …

I have one page that gathers the relevant information about the camper and the class they want & the forms handler emails that information to me ( in the past it also wrote the same info to a database, but I was getting to much spam) last year it worked fine, but now I get a web page with the address of the camp and "/FormHandler.php."

It's a bit of a head scratcher for me, because I don't think anything has changes (I went back to a copy of what i uploaded last year and get the same result) if anyone has any ideas, please let me know (or if you want to talk about reasonable compensation, that would be OK too)

Thanks in advance!