MFP: Multiplayer First Person

I get a few bugs in this build
MFP: Multiplayer First Person

My version: Unity 2019.1.6f1 (64-bit)

- First mistake

Assets\MFP\Content\Scripts\PostProcessing\Editor\PropertyDrawers\MinDrawer.cs(6,34): error CS0104: 'MinAttribute' is an ambiguous reference between 'UnityEngine.PostProcessing.MinAttribute' and 'UnityEngine.MinAttribute'

It can be solved on github.com

https://github.com/Unity-Technologies/PostProcessing/issues/725

- Second mistake

In the game I press Esc next LEAVE ROOM
2 errors appear in the console

NullReferenceException: Object reference not set to an instance of an object
UnityStandardAssets.Vehicles.Car.CarAudio.Update () (at Assets/MFP/Content/Scripts/Core/Vehicles/Car/CarAudio.cs:106)


- Third mistake

When I get in the car and then change to another car
the camera does not display correctly

https://drive.google.com/open?id=1tx3EN2Yp6abjO6xIh2Mjr0aEa8znjN34