[Solved] What's happened?

[unisan2]

I have uploaded all files on server, but I don't understand why it can't find the files on the server (i.e. https://unisan1.heliohost.us/UNI3/T2324.html )

Sorry for the disturbance.

 

[unisan2]

up

[wolstech]

Your files need to go in httpdocs, not public_html. Your old account used public_html because it was a carry over from cPanel, but accounts created fresh on Plesk use httpdocs instead. 

I've moved the files for you and it works now.

[unisan2]

Thanks a lot Wolstech. Last question: can i delete public_html folder?

[wolstech]

Yes, it's no longer needed since your account has been reset and uses httpdocs now.