koobas.hobune.stream
Unity 2018.3 issue!
Hi Guys When i updated y unity from 2018.2 TO 2018,3 I Got many errors i tried to fix the errors but i do not get it can you help me please? alt text 
some of errors
Library\PackageCache\com.unity.postprocessing@2.0.15-preview\PostProcessing\Editor\Effects\AutoExposureEditor.cs(6,31): error CS0246: The type or namespace name 'AutoExposure' could not be found (are you missing a using directive or an assembly reference?)
(Filename: Library\PackageCache\com.unity.postprocessing@2.0.15-preview\PostProcessing\Editor\Effects\AutoExposureEditor.cs Line: 6)
Library\PackageCache\com.unity.postprocessing@2.0.15-preview\PostProcessing\Editor\Effects\ScreenSpaceReflectionsEditor.cs(14,9): error CS0246: The type or namespace name 'SerializedParameterOverride' could not be found (are you missing a using directive or an assembly reference?)
(Filename: Library\PackageCache\com.unity.postprocessing@2.0.15-preview\PostProcessing\Editor\Effects\ScreenSpaceReflectionsEditor.cs Line: 14)
Library\PackageCache\com.unity.postprocessing@2.0.15-preview\PostProcessing\Editor\Effects\ScreenSpaceReflectionsEditor.cs(15,9): error CS0246: The type or namespace name 'SerializedParameterOverride' could not be found (are you missing a using directive or an assembly reference?)
