Title: Error & Fatal Error
Last modified: November 18, 2020

---

# Error & Fatal Error

 *  [yukilna](https://wordpress.org/support/users/yukilna/)
 * (@yukilna)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/error-fatal-error/)
 * Hello,
 * I got these 2 error messages recently and since I have got problems of content
   disappearing on my website.
 * Could you please explain what these errors are?
 * Many thanks
 * 1st Error:
 * Module Notification Center
    Type Error Description Sending Notification Failed
   Notification File Change Error Could not instantiate mail function. Timestamp
   2020-10-20 13:41:03 Host XXX.XX. User URL WP-Cron Scheduled Task
 * Then Fatal error
 * odule File Change
    Type Fatal Error Description Scan Failed Timestamp 2020-10-
   05 11:27:03 User URL websiteaddress.com/wp-admin/admin-ajax.php Raw Details Hide
   Raw Details
 * id => 4836
    module => file_change type => fatal code => file-scan-aborted timestamp
   => 2020-10-05 10:27:03 init_timestamp => 2020-10-05 10:27:02 remote_ip => my 
   IP user_id => [empty string] url => websiteaddress.com/wp-admin/admin-ajax.php
   memory_current => 48912224 memory_peak => 49013264 data => Array id => file-change
   step => get-files chunk => content

The topic ‘Error & Fatal Error’ is closed to new replies.

 * ![](https://ps.w.org/better-wp-security/assets/icon.svg?rev=2980272)
 * [Solid Security – Password, Two Factor Authentication, and Brute Force Protection](https://wordpress.org/plugins/better-wp-security/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/better-wp-security/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/better-wp-security/)
 * [Active Topics](https://wordpress.org/support/plugin/better-wp-security/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/better-wp-security/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/better-wp-security/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [yukilna](https://wordpress.org/support/users/yukilna/)
 * Last activity: [5 years, 5 months ago](https://wordpress.org/support/topic/error-fatal-error/)
 * Status: not resolved