Php: Warning: Header may not contain more than a single header, new line detected in

Question

its unbeliveable. This is all I got, at the very first file which is executed:

header (\"Pragma: public\\r\\nExpires: 0\");die;

and the error?

Answer 1

What is unclear about the error?

You have a new line here:

\r\n

You are trying to set two headers. You need two header() statements instead of one with a line break in the string.

header("Pragma: public");
header("Expires: 0");
die();