I am attempting to add a Google reCaptcha to my form. This form is located on an .html page, but I am reading documentation that states I should rename the page with a .php suffix.
I did this and reloaded the page and, obviously, nothing was displayed at all.
I am a bit confused. In using this I will be dealing with secret keys which will need to be hidden (They would be displayed openly in an .html document).
I just wondered if anyone had any experience with reCaptcha or any of the issues of renaming a page .php.
At this point I am very confused about the entire process of implementing this.
Thank you in advance!