= v9.5.6 =
New: WP Cerber now sends 2FA verification codes via SMTP. If an SMTP server is set up in the WP Cerber settings, it will be used to send these codes.
New: Implemented a backup method for sending emails via an SMTP server. If an attempt to send an email through the SMTP server fails, WP Cerber will resort to using the default WordPress mailer.
New: Email error reporting has been introduced. If an error occurs while WP Cerber is sending an email, the error details are captured and shown as a warning on the WP Cerber dashboard.
Improved: If your website crashes and displays the WordPress message "There has been a critical error on this website", WP Cerber captures and logs fatal PHP errors.
Improved: WP Cerber now identifies and shows the name, version and author of a plugin or a theme that produced PHP errors.
Improved: All users with prohibited usernames (logins) are marked with the red label "PROHIBITED" on the Users admin page.
Improved: The limits on the maximum length of SMTP setting fields have been increased from 28 characters to 64.
Fixed: If HTTP redirection is set to handle attempts to access protected areas, and WP Cerber blocks an intruder's IP address, no email alerts are sent even if lockout alerting is enabled.
