Error import causes a bunch of errors

Installation
#1

Assets/AstarPathfindingProject/Editor/AnimationLinkEditor.cs(10,38): error CS0115: `Pathfinding.AnimationLinkEditor.OnInspectorGUI()’ is marked as an override but no suitable method found to override

Getting about 7 of these errors which are to do with the:

AnimationLinkEditor
AstartPathEditor
GraphupdateSceneEditor
RaycastModifierEditor
SmoothModifierEditor
SeekerEditor

They are all linked by an error to do with "OnInspectorGUI()

excuse my lack of input but i have absolutely no clue why this is happening

#2

Hi

What version of Unity are you using?
And do you have any class in your project called “Editor”?

#3

Thankyou for the extremely quick repsonse. I done goofed and had a class called “Editor” didnt realise this would cause so many problems. Thankyou!