Error on Adsense slot size () error

I've got the following error when i use your library message: () error: No slot size for availableWidth=0 name: TagError

CSS : Google Adsense Error TagError: () error: No slot size for

fortune frog skillstar slot I guess its due to this error: Uncaught TagError: () error: No slot size for availableWidth=0 Perhaps google requires a

slot 365th () error: No slot size for availableWidth=0を解決したのですが、display: flexが関係していました。