MrMFS found the solution but it's not working fully.
Game pages woks differently (example. Game dismantled. URL starts like this bigprojectalone.itch.io) because of the custom link name, hosts stops working and again we are having "error_connection_refused". If i'm gonna add this to hosts "173.255.209.84 bigprojectalone.itch.io" it suddenly working again.
The problem is... Everyone's pages is named differently... so you have to manually add them into hosts if you wanna have access to the site.