Solve the free space can not FTP upload Trojan issues-vulnerability warning-the black bar safety net

Get the Webshell, and if you want to hang horse, you need to have a support Ftp upload space. For I poor devils, only with free space. And the used free space of the people know for sure that Ftp is not uploading the Trojan, unless it isfree to kill. The spatial spread no Trojan, then do not...