Fatal error: Uncaught Error: Class 'PHPMailer\PHPMailer\Exception' not found in C:\inetpub\wwwroot\photos\include\phpmailer\PHPMailer.php:1917 Stack trace: #0 C:\inetpub\wwwroot\photos\include\phpmailer\PHPMailer.php(1650): PHPMailer\PHPMailer\PHPMailer->mailSend() #1 C:\inetpub\wwwroot\photos\include\phpmailer\PHPMailer.php(1486): PHPMailer\PHPMailer\PHPMailer->postSend() #2 C:\inetpub\wwwroot\photos\include\functions_mail.inc.php(900): PHPMailer\PHPMailer\PHPMailer->send() #3 C:\inetpub\wwwroot\photos\include\functions_mail.inc.php(459): pwg_mail() #4 C:\inetpub\wwwroot\photos\admin\include\updates.class.php(212): pwg_mail_admins() #5 C:\inetpub\wwwroot\photos\include\page_tail.php(48): updates->notify_piwigo_new_versions() #6 C:\inetpub\wwwroot\photos\index.php(358): include('C:\\inetpub\\wwwr...') #7 {main} thrown in C:\inetpub\wwwroot\photos\include\phpmailer\PHPMailer.php on line 1917