I am totally new to php coding and my teacher told us that PHP files should be renamed with .php extension for it to work. But I have files in the serve with .htm extension, which I used with Google Analytics and Search Console, so now I don't want to change the extension to all my 5 five pages as I would make a huge chaos out of it. So is there a way I can insert php code into my html pages and still use it with .htm extension?
Thank you!