@whereNull and @whereNotNull No directive found!

[saeed-rostami]

Hello, I'm using version 7 of the lighthouse and I implement @whereNull and @whereNotNull directives but error says "debugMessage": "No directive found for whereNull",

this is my code

 episodes
    (
        draftEpisodes: Boolean @whereNull(key: "published_at")  
): [PodcastEpisode!]! @paginate

[spawnia]

First of all, there is no version 7 of Lighthouse. @whereNull is included by default, so there should be no issue with that. Did you run php artisan lighthouse:validate-schema?

[saeed-rostami]

thank u, it solved, it was my version problem