What are the potential pitfalls of using Firebug for debugging in PHP applications, especially in scenarios with heavy JavaScript loading?

Potential pitfalls of using Firebug for debugging in PHP applications, especially in scenarios with heavy JavaScript loading, include the possibility of overlooking PHP-specific errors or not being able to effectively debug server-side code. To address this issue, developers can use a combination of browser developer tools for client-side debugging and PHP debugging tools like Xdebug for server-side debugging.

// Example of using Xdebug for PHP debugging
// Enable Xdebug in your PHP configuration file (php.ini)
// Set breakpoints in your PHP code
// Use a debugging client like PhpStorm or VS Code with Xdebug extension to debug your PHP code