HelpNo entity render

Both server and wServer work without errors, but when I log onto my server I cannot see any portals and other entities. Any fixes or tips where to look?

Yes, I have looked in Sight.cs and Player.Update.cs but I wasn't able to get far

https://imgur.com/gallery/S8rc4LY

Have you modified anything? If you have revert your changes and see what is doing it.