I can create servers that my friends can connect to. When i try to get the world we've been playing on to work for a server, it will load till it gives me these errors

The shader Hidden/Dof/DepthOfFieldHdr (UnityEngine.Shader) on effect Main Camera (UnityStandardAssets.ImageEffects.DepthOfField) is not supported on this platform!
The image effect Main Camera (UnityStandardAssets.ImageEffects.DepthOfField) has been disabled as it's not supported on the current platform.
The shader Hidden/SunShaftsComposite (UnityEngine.Shader) on effect Main Camera (UnityStandardAssets.ImageEffects.SunShafts) is not supported on this platform!
The shader Hidden/SimpleClear (UnityEngine.Shader) on effect Main Camera (UnityStandardAssets.ImageEffects.SunShafts) is not supported on this platform!
The image effect Main Camera (UnityStandardAssets.ImageEffects.SunShafts) has been disabled as it's not supported on the current platform.

After this point it will not load anything else.
I have tried changing the pathing to the saves files, creating copies of the world and changing the name, Changing the location of the world saves. This only seems to happen with this particular world. It runs fine as a private server.
I am running on windows using the steam valheim server tool.