How to Use SFTP to Manage your Server Files
Written Instructions:
Before you do anything, you'll need to download an FTP Client if you don't already have one. We recommend WinSCP, but you can also use something like FileZilla.
Download WinSCP.
Once WinSCP is installed, head over to the Settings tab within the server you want to modify.
Within the SFTP Details box, select the Launch SFTP button.
You should get a popup within your web browser, select Open WinSCP.
You should be prompted to input your Password.
Your password is the same as what you input to login into the Panel.
Once you're logged in, you should see all the server files on the right side of the application. You can then add, remove, and fully modify any file or directory with no file upload or download size limits.