Fatal error: Uncaught Error: Call to undefined function PHPMailer\PHPMailer\mail() in /home/nicholas/stjohngop.us/wp-includes/PHPMailer/PHPMailer.php:893
Stack trace:
#0 /home/nicholas/stjohngop.us/wp-includes/PHPMailer/PHPMailer.php(2139): PHPMailer\PHPMailer\PHPMailer->mailPassthru('StJohnParishRPE...', '=?us-ascii?Q?Se...', '<!DOCTYPE html ...', 'Date: Tue, 26 M...', NULL)
#1 /home/nicholas/stjohngop.us/wp-includes/PHPMailer/PHPMailer.php(1853): PHPMailer\PHPMailer\PHPMailer->mailSend('Date: Tue, 26 M...', '<!DOCTYPE html ...')
#2 /home/nicholas/stjohngop.us/wp-includes/PHPMailer/PHPMailer.php(1668): PHPMailer\PHPMailer\PHPMailer->postSend()
#3 /home/nicholas/stjohngop.us/wp-includes/pluggable.php(628): PHPMailer\PHPMailer\PHPMailer->send()
#4 /home/nicholas/stjohngop.us/wp-content/plugins/defender-security/src/model/notification/class-tweak-reminder.php(210): wp_mail(Array, 'Security Recomm...', '<!DOCTYPE html ...', Array)
#5 /home/nicholas/stjohngop.us/wp-content/plugins/defender-security/src/model/notification/class-tweak-reminder.php(146): WP_Defender\Model\Notification\Tweak_Reminder->send_to_user('StJohnParishRPE...', 'Nick', '<tr style="bord...', Object(WP_Defender\Component\Notification))
#6 /home/nicholas/stjohngop.us/wp-content/plugins/defender-security/src/component/class-notification.php(95): WP_Defender\Model\Notification\Tweak_Reminder->send()
#7 /home/nicholas/stjohngop.us/wp-includes/class-wp-hook.php(341): WP_Defender\Component\Notification->maybe_dispatch_report('')
#8 /home/nicholas/stjohngop.us/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters('', Array)
#9 /home/nicholas/stjohngop.us/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#10 /home/nicholas/stjohngop.us/wp-content/plugins/defender-security/src/component/class-network-cron-manager.php(237): do_action('wdf_maybe_send_...')
#11 /home/nicholas/stjohngop.us/wp-content/plugins/defender-security/src/component/class-network-cron-manager.php(217): WP_Defender\Component\Network_Cron_Manager->execute_callback('wdf_maybe_send_...', Array)
#12 /home/nicholas/stjohngop.us/wp-includes/class-wp-hook.php(341): WP_Defender\Component\Network_Cron_Manager->check_and_execute_callbacks('')
#13 /home/nicholas/stjohngop.us/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(Object(WP_Error), Array)
#14 /home/nicholas/stjohngop.us/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#15 /home/nicholas/stjohngop.us/wp-includes/load.php(1308): do_action('shutdown')
#16 [internal function]: shutdown_action_hook()
#17 {main}
thrown in /home/nicholas/stjohngop.us/wp-includes/PHPMailer/PHPMailer.php on line 893