Create error52.php
Create error52.php

from : https://www.v2ex.com/t/415786
360sec/webshell,tennc/webshell,360sec/webshell,tennc/webshell,360sec/webshell,tennc/webshell,hillwah/webshell,hillwah/webshell,360sec/webshell,tennc/webshell,tennc/webshell,hillwah/webshell,360sec/webshell,hillwah/webshell,tennc/webshell,hillwah/webshell,360sec/webshell,hillwah/webshell,360sec/webshell,360sec/webshell,tennc/webshell,hillwah/webshell,hillwah/webshell,tennc/webshell,hillwah/webshell,360sec/webshell,tennc/webshell,tennc/webshell,hillwah/webshell,360sec/webshell