post processing errors

Hello,

I downloaded post-processing assets, but it generates many-many errors in files. Typical error in a file like below

The errors in this file:

Assets/PostProcessing/Editor/Models/AmbientOcclusionModelEditor.cs(7,6): error CS1502: The best overloaded method match for `UnityEditor.PostProcessing.PostProcessingModelEditorAttribute.PostProcessingModelEditorAttribute(Type, bool)’ has some invalid arguments

Assets/PostProcessing/Editor/Models/AmbientOcclusionModelEditor.cs(7,32): error CS1503: Argument #1' cannot convert System.Type’ expression to type `Type’

If I comment out line 7 the errors disappear but the Post-processing window in the inspector menu will be empty. What kind of these errors?

Almost forget: I have to use Unity 2017.1.f1 in this project, because I wrote it in javascript and this is why I cannot upgrade.

It works if the project is empty, but generates errors if I import my (well-working) project.

Any help would be great!

Thanks, but how can I fix it? It seems I am the only person who has this error. I googled it and every other version include this file, but without errors. My opinion it caused by a unity or compiler setting

Can you help me how should I do this?

I found the problem: I used a script file without any class. After I added a class for this (and fixed the generated 246 errors) it worked fine!