What are the common pitfalls developers face when migrating from one hosting provider to another, especially in relation to PHP configurations like Safe Mode and Global Register settings?

When migrating from one hosting provider to another, developers often face issues with PHP configurations like Safe Mode and Global Register settings. To solve these issues, developers should check the PHP configuration settings on the new hosting provider and adjust them accordingly to match the requirements of their application.

// Disable Safe Mode
ini_set('safe_mode', 0);

// Disable Global Register settings
ini_set('register_globals', 0);