Search results for: "$_SERVER['PHP_SELF']"

How important is it for PHP developers to understand the differences between URLs and directories when working with opendir() functions and server variables in scripts?

It is crucial for PHP developers to understand the differences between URLs and directories when working with opendir() functions and server variables...

What potential issue could cause the $PHP_AUTH_USER variable to be empty in a PHP script?

The potential issue that could cause the $PHP_AUTH_USER variable to be empty in a PHP script is that the server configuration may not be set up to pas...

How can LAN IPs of users be retrieved in a PHP survey conducted within a Win2k domain?

To retrieve LAN IPs of users in a PHP survey conducted within a Win2k domain, you can use the $_SERVER['REMOTE_ADDR'] variable to get the IP address o...