What are the potential pitfalls of using file paths in a local network in PHP?

When using file paths in a local network in PHP, potential pitfalls include hardcoding absolute paths which may not be consistent across different environments, leading to errors when moving code between servers. To solve this issue, it is recommended to use relative paths or define a base path variable to easily reference files within the network.

// Define base path variable
$basePath = "/path/to/network/folder/";

// Example of using relative path
include($basePath . "file.php");