Please I have a discussion with a Hosting service, tell me if that affirmation is true:
"The .htm extensions means simple static HTML file and server doesn't process PHP code inside this file and doesn't accept POST request related to such files.
If you want your PHP code works you need to change file extension to .html "

If I want to execute php code inside a html page, does it work?
the php code is executed for the.html module and the htm for html "module" It is right?

Thanks