scinews

The problem might come from the Event Notifications function. All works well if all event notifications are disabled.

[11-Nov-2024 18:11:47 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function PHPMailer\PHPMailer\mail() in /home/whatever/public_html/wp-includes/PHPMailer/PHPMailer.php:881
Stack trace:
#0 /home/whatever/public_html/wp-includes/PHPMailer/PHPMailer.php(1972): PHPMailer\PHPMailer\PHPMailer->mailPassthru()
#1 /home/whatever/public_html/wp-includes/PHPMailer/PHPMailer.php(1693): PHPMailer\PHPMailer\PHPMailer->mailSend()
#2 /home/whatever/public_html/wp-includes/PHPMailer/PHPMailer.php(1525): PHPMailer\PHPMailer\PHPMailer->postSend()
#3 /home/whatever/public_html/wp-includes/pluggable.php(546): PHPMailer\PHPMailer\PHPMailer->send()
#4 /home/whatever/public_html/wp-content/plugins/ninjafirewall/lib/utils.php(1668): wp_mail()
#5 /home/whatever/public_html/wp-content/plugins/ninjafirewall/lib/utils.php(833): nfw_mail()
#6 /home/whatever/public_html/wp-content/plugins/ninjafirewall/ninjafirewall.php(591): nfw_send_loginemail()
#7 /home/whatever/public_html/wp-includes/class-wp-hook.php(324): nfw_login_hook()
#8 /home/whatever/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#9 /home/whatever/public_html/wp-includes/plugin.php(517): WP_Hook->do_action()
#10 /home/whatever/public_html/wp-includes/user.php(138): do_action()
#11 /home/whatever/public_html/wp-login.php(1315): wp_signon()
#12 {main}
  thrown in /home/whatever/public_html/wp-includes/PHPMailer/PHPMailer.php on line 881

“there’s nothing to worry about”

It is . NinjaFirewall can not be disabled from the Dashboard. NinjaFirewall can not be deactivated from Plugins. Both actions return “There has been a critical error on this website. Please check your site admin email inbox for instructions.”

Same message when admin user logs in.

Same problem after the last update, it was working fine before.

You are right, it’s the Google ads script. But if I convert it to AMP, it’s not shown correctly on desktop.
Edit: Actually, it doesn’t show at all.

• This reply was modified 7 years, 6 months ago by scinews.

Thank you, whitelist works well for me.

Hello, I have the same problem, but I don’t use an admin account to edit posts. Is any workaround besides disabling rule 100?
I’ve already disabled “Block direct access to any PHP file located in /wp-includes/*.php” because I could’t use TinyMCE.