Hi. I don’t get how to use Advertsafe. Let’s say I use 1 domain per 5 Instagram accs for CPA. Once I get “index” file from cloaker , where do i need to upload that file in ordet to make a cloaker work? I have hostwinds and I added a premium landing page domain on that hosting. But how do i add more domains on that vps and how do i set up cloaker on them?
You put index.php to your domain files and you make a link yourdomain.com/index.php - and thats your cloaker.
How do I put index.php to my domain files if I directed to my hostwinds vps only one domain? Should i direct all other domains too? I simply don’t understand to which place i should upload index.php… Can you help me personally via skype or something? I would appreciate.
There is instruction how to do it on advertsafe site. You should better ask advertsafe support on skype. They are very helpful 
Probably you need to make subdomains first, 5 on each main domain.
Than with FTP you upload an index.php to each subdomain.
How to add more domains or subdomains on your vps really depends on what you did before. Probably you ordered also some kind of control panel. It would be best to read the docs about that if you want to make domains or subdomains.