how the Web server read and execute php file?

[vead]

Hello
I don't understand basic difference, how the Web server read and execute file like php html. Web server read, processed, and deliver Web page to user I think, in html file server read the file and send same file to the user.
How the Web server read and execute php File?
Thank you very much

 

[(*steve*)]

How the Web server read and execute php File?

It has help from a PHP interpreter.

 

[vead]

It has help from a PHP interpreter.

I have installed wamp server. in html file server read the file and send same file to the user. What does server do with php file? And does server send signal to physical port of pc?

 

[(*steve*)]

You would be better off asking on a relevant forum.

The simple answer is that it passes the file to PHP.