The type or namespace name 'Gaia' could not be found

[Vladimir Bogdanov]

Gaia 2023 4.0.8

Unity version 2022.3.21

After installing from from Package Manager

Assets/Procedural Worlds/Frameworks/PWAddressables1/PWAddressables.cs(2,7): error CS0246: The type or namespace name 'Gaia' could not be found (are you missing a using directive or an assembly reference?)
Assets/Procedural Worlds/Frameworks/Setup1/Scripts/PWPackageInfo.cs(6,7): error CS0246: The type or namespace name 'Gaia' could not be found (are you missing a using directive or an assembly reference?)
Assets/Procedural Worlds/Frameworks/PWAddressables1/PWAddressables.cs(320,50): error CS0246: The type or namespace name 'Gaia' could not be found (are you missing a using directive or an assembly reference?)
 

[Vladimir Bogdanov]

What I did:

1) Installing gaia

2) Remove gaia

3) Install again and have this error

 

Tried on new project and Gaia setup window appeared, but in my project no. Maybe I need to delete some cache?

[Peter]

Hi @Vladimir Bogdanov, please go to 

Edit > Project Settings > Player

and remove all scripting defines starting with "GAIA":



then click the "Apply" button. After that it should be possible to open the setup window from

Window > Procedural Worlds > Setup

and continue the Gaia installation. The reason why you were getting those issues is because Gaia probably was installed in there earlier, and then those scripting defines are causing errors because the setup window "thinks" gaia is installed already, but the required scripts etc. are all missing (since in reality, it is not installed yet).