How can PHP beginners improve their error handling and debugging skills when working with form mailers?

PHP beginners can improve their error handling and debugging skills when working with form mailers by implementing error reporting, using try-catch blocks, and utilizing functions like error_log() to log errors to a file. They can also use tools like Xdebug for more advanced debugging capabilities. 

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

// Implement try-catch block for error handling
try {
    // Your form mailer code here
} catch (Exception $e) {
    error_log('Error: ' . $e->getMessage());
}

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

Keywords

PHP error handling debugging form mailers troubleshooting

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