Are there any potential pitfalls or compatibility issues with using gzip compression in PHP?

One potential pitfall when using gzip compression in PHP is that it may not be compatible with certain web servers or configurations. To ensure compatibility, it is important to check if the server supports gzip compression before enabling it in your PHP code. This can be done by checking the `Accept-Encoding` header in the HTTP request. 

// Check if the server supports gzip compression
if (strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== false) {
    ob_start("ob_gzhandler");
} else {
    ob_start();
}

Keywords

gzip compression compatibility PHP zlib error_reporting

Related Questions