$fileDir = '/home/example/public_html/xenforo-forum';
https://www.virustotal.com/#/file/3ae01d1065b51a28e3049a81c52831cda4a945d728d848925e6c576f1166cba8/detection
https://xenforo.com/community/resources/redirection-scripts-for-invision-forums-3-x.5948/