Search results for: "server variables"

How can server-side redirects impact the ability to extract subdomains in PHP?

Server-side redirects can impact the ability to extract subdomains in PHP because the redirect may change the original URL structure, making it diffic...

What potential issues can arise when connecting to an IRC server using PHP?

One potential issue that can arise when connecting to an IRC server using PHP is the lack of error handling for connection failures. To solve this, yo...

What is the best practice for deleting files from a server using PHP?

When deleting files from a server using PHP, it is important to ensure that the file exists before attempting to delete it. Additionally, it is recomm...

What are some common pitfalls when running PHP4 scripts on a PHP5 server?

One common pitfall when running PHP4 scripts on a PHP5 server is the use of deprecated functions and features that are no longer supported in PHP5. To...

How can one locate and modify the php.ini file on a Linux server?

To locate and modify the php.ini file on a Linux server, you can use the `phpinfo()` function to find the location of the php.ini file. Once you have...