If you are using mod_gzip or mod_deflate to compress HTML output, you're not able to send partial file to the browser....
To disable mod_deflate in PHP (if needed), you can tell Apache with this :
apache_setenv('no-gzip', '1');
(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
apache_setenv — Imposta una variabile Apache subprocess_env
apache_setenv() imposta il valore della variabile di
environment di Apache specificata da
variabile.
Nota:
Quando si imposta una variabile di environment di Apache, la corrispondente variabile $_SERVER non viene cambiata.
Example #1 Impostazione di una variabile di environment di Apache utilizzando apache_setenv()
<?php
apache_setenv("EXAMPLE_VAR", "Valore di prova");
?>apache_setenv() può essere usata con apache_getenv() su pagine separate o impostare variabili da passare a Server Side Includes (.shtml) chr siano stati inclusi negli script PHP.
Vedere anche apache_getenv().
If you are using mod_gzip or mod_deflate to compress HTML output, you're not able to send partial file to the browser....
To disable mod_deflate in PHP (if needed), you can tell Apache with this :
apache_setenv('no-gzip', '1');If you set a variable, either new or existing, the corresponding $_SERVER variable is not changed, and you will have to change it as well.When you need to set the QUERY_STRING variable into a page included with the "virtual" function do this:
virtual ("some_page.shtml?$QUERY_STRING");
apache_setenv does not work for this case.When you want to set variables to pass to Server Side Includes (.shtml) included in PHP scripts, use this.