Fatal error: Uncaught Error: Call to undefined function mail() in /var/www/web22522984/html/kommakomma/wp-includes/class-phpmailer.php:700 Stack trace: #0 /var/www/web22522984/html/kommakomma/wp-includes/class-phpmailer.php(1517): PHPMailer->mailPassthru('admin@kommakomm...', 'Themify Updater...', 'The following n...', 'Date: Wed, 20 J...', NULL) #1 /var/www/web22522984/html/kommakomma/wp-includes/class-phpmailer.php(1342): PHPMailer->mailSend('Date: Wed, 20 J...', 'The following n...') #2 /var/www/web22522984/html/kommakomma/wp-includes/class-phpmailer.php(1215): PHPMailer->postSend() #3 /var/www/web22522984/html/kommakomma/wp-includes/pluggable.php(488): PHPMailer->send() #4 /var/www/web22522984/html/kommakomma/wp-content/plugins/themify-updater/includes/themify.updater.php(534): wp_mail(Array, 'Themify Updater...', 'The following n...', Array) #5 /var/www/web22522984/html/kommakomma/wp-includes/class-wp-hook.php(287): Themify_Updater->schedule_notification('') #6 /var/www/web22522984/html/kommakomma/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #7 /var/www/web22522984/html/kommakomma/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #8 /var/www/web22522984/html/kommakomma/wp-includes/template-loader.php(13): do_action('template_redire...') #9 /var/www/web22522984/html/kommakomma/wp-blog-header.php(19): require_once('/var/www/web225...') #10 /var/www/web22522984/html/kommakomma/index.php(17): require('/var/www/web225...') #11 {main} thrown in /var/www/web22522984/html/kommakomma/wp-includes/class-phpmailer.php on line 700