Are there any best practices for managing and troubleshooting configuration settings like include_path in PHP?

When managing and troubleshooting configuration settings like include_path in PHP, it is important to ensure that the correct paths are set to include necessary files and resources. One best practice is to use absolute paths instead of relative paths to avoid issues with file inclusion. Additionally, regularly checking and updating the include_path setting in the php.ini file can help prevent errors related to file inclusion.

// Set include_path in PHP
ini_set('include_path', '/path/to/directory');