Question

I want to change the URL through PHP.

Something like window.location.href = "http://www.something.com" in JavaScript.

I want the same thing but in PHP. How can I do it?

Answer 1

You can use the header function for that:

header("Location: http://www.something.com/");
exit;

Note that such call must be followed by exit as to stop any other code from execution.

In case it errors out with "Headers already sent", refer to this answer