How do we remove a header (e.g. Last-Modified) that has already been set but not yet sent over the wire?
(It may have been set by Apache, “pre”-PHP, and whatnot.)
I’m currently using PHP 5.2.17 and header_remove is an undefined function.
To be clear, I do not want to send a blank header line like header("Foo-bar:"). I want to completely remove it from the output buffer and send nothing.
Use mod_rewrite and modify
.htaccess