What are the common pitfalls when using namespaces in PHPMailer?

Common pitfalls when using namespaces in PHPMailer include forgetting to import the necessary classes, using incorrect namespaces, and namespace conflicts with other libraries. To solve these issues, make sure to correctly import the PHPMailer classes using the appropriate namespace, avoid using conflicting namespaces, and double-check the namespaces used in your code. 

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

require 'vendor/autoload.php';

// Your PHPMailer code here

Keywords

namespaces PHPMailer errors conflicts autoloading

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