Can't Build Android Project after upgrading it from 2018.2.9f1 to 2019.2.0f1

So I'm wrecking my brain trying to find a solution because this upgrade just broke my entire project. Well i can't build anymore anyway. I get this error

Found plugins with same names, and . Delete the one of the duplicate plugins.
UnityEditor.AndroidPluginImporterExtension:CheckFileCollisions(String)
UnityEditorInternal.PluginsHelper:CheckFileCollisions(BuildTarget) (at C:/buildslave/unity/build/Editor/Mono/Plugins/PluginsHelper.cs:25)
UnityEngine.GUIUtility: ProcessEvent(Int32, IntPtr)

Followed by

Plugins colliding with each other.

And

Build completed with a result of 'Failed'
UnityEngine.GUIUtility: ProcessEvent(Int32, IntPtr)

UnityEditor.BuildPlayerWindow+BuildMethodException: 29 errors
at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x00242] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:190
at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x0007f] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:95
UnityEngine.GUIUtility: ProcessEvent(Int32, IntPtr)

Can someone please help me. I've put hours into this project but i couldnt find a single forum that can help me