Error after the project Build

[Кенни Офикал]

After the project is built, the database stops working, the system writes this when trying to connect to the database 

• System.TypeInitializationException: The type initializer for 'Firebase.FirebaseApp' threw an exception. —-> System.TypeInitializationException: The type initializer for 'Firebase.LogUtil' threw an exception. —-> System.TypeInitializationException: The type initializer for 'Firebase.AppUtilPINVOKE' threw an exception. —-> System.TypeInitializationException: The type initializer for 'Firebase.AppUtilPINVOKE.SWIGExceptionHelper' threw an exception. —-> System.DllNotFoundException: Unable to load DLL 'FirebaseCppApp-8_0_0'. Tried the load the following dynamic libraries: Unable to load dynamic library 'FirebaseCppApp-8_0_0' because of 'Failed to open the requested dynamic library (0x06000000) dlerror() = dlopen failed: library "FirebaseCppApp-8_0_0" not found at
• And the name of the error on the phone gives this FirebaseDatabase.DefaultInstance.RootReference;
  

[Viktoriia Kalyniuk]

Can you verify the versions of your Firebase libraries? You need to make sure that they are all of the same version. Ensure all those are updated, including the firebase app (core) package. I would start from the last and probably manually install it.