How can PHP developers effectively debug SOAP server code when called by a SOAP client on a website?

To effectively debug SOAP server code when called by a SOAP client on a website, PHP developers can enable error reporting, log errors to a file, and use tools like Xdebug for more detailed debugging information.

// Enable error reporting
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

// Log errors to a file
ini_set('log_errors', 1);
ini_set('error_log', '/path/to/error.log');

// Use Xdebug for more detailed debugging information
// Install Xdebug extension and configure it in php.ini
// Set breakpoints in the code and use Xdebug to step through the code