Redirection to script / Search someone who help me

[Openwing]

I install the sngine script, first of all i dont have ssl,. I try many hoster, and found one who install the script even if he dont redirects to the index.php what should i do, i have a little plesk menu, or is it the htaccess

By the way, I want to install 3 Scripts, it should work usuallly by upload, but it seems not, its top php scripts of codecanyon

I have Hosting on godaddy, namecheap, and hostwinds