How can absolute paths be utilized effectively in PHP scripts to avoid errors related to working directories?

When working with PHP scripts, using absolute paths instead of relative paths can help avoid errors related to working directories. Absolute paths provide the full path to a file or directory, regardless of where the script is being executed from. This ensures that the script can always locate the necessary files or directories, regardless of the current working directory.

// Using absolute paths to include files
include_once(__DIR__ . '/path/to/file.php');