Fatal error: Uncaught Error: Call to undefined function PHPMailer\PHPMailer\ctype_alnum() in /usr/local/www/woutwoods/include/phpmailer/PHPMailer.php:1847
Stack trace:
#0 /usr/local/www/woutwoods/include/phpmailer/PHPMailer.php(1936): PHPMailer\PHPMailer\PHPMailer::isShellSafe('woutwoods@gmail...')
#1 /usr/local/www/woutwoods/include/phpmailer/PHPMailer.php(1680): PHPMailer\PHPMailer\PHPMailer->mailSend('Date: Wed, 24 A...', '--b1=_QuBqJYcbv...')
#2 /usr/local/www/woutwoods/include/phpmailer/PHPMailer.php(1516): PHPMailer\PHPMailer\PHPMailer->postSend()
#3 /usr/local/www/woutwoods/include/functions_mail.inc.php(920): PHPMailer\PHPMailer\PHPMailer->send()
#4 /usr/local/www/woutwoods/include/functions_mail.inc.php(478): pwg_mail(Array, Array, Array)
#5 /usr/local/www/woutwoods/admin/include/updates.class.php(212): pwg_mail_admins(Array, Array, false, true)
#6 /usr/local/www/woutwoods/include/page_tail.php(48): updates->notify_piwigo_new_versions()
#7 /usr/local/www/woutwoods/picture.php(1039): include('/usr/local/www/...')
in
/usr/local/www/woutwoods/include/phpmailer/PHPMailer.php on line
1847