How can exceptions be caught and managed effectively in PHP to improve error handling in email sending functions?

When sending emails in PHP, exceptions can occur due to various reasons such as network issues or incorrect email configurations. To improve error handling, exceptions can be caught and managed effectively by using try-catch blocks. By catching exceptions, we can handle errors gracefully and provide appropriate feedback to users. 

try {
    // Code for sending email here
} catch (Exception $e) {
    echo 'An error occurred: ' . $e->getMessage();
}

Keywords

try-catch exception handling error handling PHPMailer SMTP error

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