php - Call to undefined function apache_request_headers()

Question

I've just switched my scripts to a different server. On the previous server this worked flawlessly, and now that I've switched them to a different server, I can't understand the problem.

I'm not sure it would help, but here's the relevant code.

$headers = apache_request_headers();

PHP Version is: PHP 5.3.2

question from:https://stackoverflow.com/questions/2916232/call-to-undefined-function-apache-request-headers

Answer 1

From the docs, before the release of PHP 5.4.0:

This function is only supported when PHP is installed as an Apache module.

PHP 5.4.0 and later support this function unconditionally.

Said docs also include replacement functions that mimic the functionality of apache_request_headers by stepping through $_SERVER.