I know HTML. But I don’t know PHP very well. I know PHP well enough to know that there are functions and Scripts that decide if things are true or false. I know there’s the HTML side and then the server side. I’m a senior With a very old website up on GoDaddy. I want to put a v2 check mark recaptcha on my contact form and have watched a zillion zillion,YouTube videos on it… But none of them tell you exactly where to put the snippets of code except the code that goes above the submit button. Example where do I put the API library JavaScript code? Do I need that for the V2 checkmark version? Bottom line is I’m trying to find an explanation/tutorial that includes exactly where I put the snippets of code. Please help!!

I’m studying PHP and my files and watching videos and reading tutorials….