Fatal error: Uncaught Error: Interface "PHPMailer\PHPMailer\OAuthTokenProvider" not found in /home/project/2024_2025/cle2_t8/shabushabu/library/phpmailer/src/OAuth.php:36 Stack trace: #0 {main} thrown in /home/project/2024_2025/cle2_t8/shabushabu/library/phpmailer/src/OAuth.php on line 36