How can differences in server configurations between local and production environments affect PHP script execution?

Differences in server configurations between local and production environments can affect PHP script execution by causing compatibility issues with certain functions, modules, or settings. To mitigate this, it is important to ensure that the server configurations are as similar as possible between the two environments. This can involve using tools like Docker or Vagrant to create consistent development environments, or manually adjusting settings to match production configurations.

<?php
// Example of setting a consistent timezone in PHP script
date_default_timezone_set('America/New_York');