[04-Dec-2025 21:08:27 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Call to undefined function PHPMailer\PHPMailer\mail() in /home/solusib1/public_html/staging/nusa/wp-includes/PHPMailer/PHPMailer.php:892
Stack trace:
#0 /home/solusib1/public_html/staging/nusa/wp-includes/PHPMailer/PHPMailer.php(2083): PHPMailer\PHPMailer\PHPMailer->mailPassthru('dyka@nextdigita...', '=?us-ascii?Q?[N...', 'Howdy! Your sit...', 'Date: Thu, 4 De...', NULL)
#1 /home/solusib1/public_html/staging/nusa/wp-includes/PHPMailer/PHPMailer.php(1800): PHPMailer\PHPMailer\PHPMailer->mailSend('Date: Thu, 4 De...', 'Howdy! Your sit...')
#2 /home/solusib1/public_html/staging/nusa/wp-includes/PHPMailer/PHPMailer.php(1615): PHPMailer\PHPMailer\PHPMailer->postSend()
#3 /home/solusib1/public_html/staging/nusa/wp-includes/pluggable.php(547): PHPMailer\PHPMailer\PHPMailer->send()
#4 /home/solusib1/public_html/staging/nusa/wp-admin/includes/class-wp-automatic-updater.php(1149): wp_mail(Array, '[Nusa Host] You...', 'Howdy! Your sit...', Array)
#5 /home/solusib1/public_html/staging/nusa/wp-admin/includes/class-wp-automatic-updater.php(804): WP_Automatic_Updater->send_email('success', Object(stdClass))
#6 /home/solusib1/public_html/staging/nusa/wp-admin/includes/class-wp-automatic-updater.php(771): WP_Automatic_Updater->after_core_update(Object(stdClass))
#7 /home/solusib1/public_html/staging/nusa/wp-includes/update.php(861): WP_Automatic_Updater->run()
#8 /home/solusib1/public_html/staging/nusa/wp-includes/class-wp-hook.php(324): wp_maybe_auto_update('')
#9 /home/solusib1/public_html/staging/nusa/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#10 /home/solusib1/public_html/staging/nusa/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#11 /home/solusib1/public_html/staging/nusa/wp-includes/update.php(304): do_action('wp_maybe_auto_u...')
#12 /home/solusib1/public_html/staging/nusa/wp-includes/class-wp-hook.php(324): wp_version_check()
#13 /home/solusib1/public_html/staging/nusa/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#14 /home/solusib1/public_html/staging/nusa/wp-includes/plugin.php(565): WP_Hook->do_action(Array)
#15 /home/solusib1/public_html/staging/nusa/wp-cron.php(191): do_action_ref_array('wp_version_chec...', Array)
#16 {main}
  thrown in /home/solusib1/public_html/staging/nusa/wp-includes/PHPMailer/PHPMailer.php on line 892
