#ups sorry this maybe my wrong
my antivirus detecting your script as PHP backdoor:
Backdoor.Script.Php.Gen
I was found what the backdoor detect from :
1. #backdoor detected (logger) The script Logging the activity to disk, and I was try this plugin and Found too much logging exists on wp-content disk,
Why you not use Database As logging? that maybe more secure to log
2. #tips – Using direct Mail that WordPress is give you codex for sending mail :
https://codex.www.ads-software.com/Function_Reference/wp_mail
3. #security – Your log directory is not safe !, because the log still could to be indexed and your scripts does not create index.html also, and not verify of security.
4. #Security – your script too much undefined index , or not verify before execute.
Thank you ??
Sorry of my mistake