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Igor
Igor

Reputation: 21

Field doesn't exist in Gatsby GraphQL + WordPress (but works locally)

I am using WordPress, Gatsby + GraphQL to build a blog. Yesterday everything worked and I got the featured_media field but today it just stopped working and I'm getting this error telling me the that it can't query the field. (WordPress site is hosted on Bluehost).

Error

wordpress__wp_media fetched : 0

Cannot query field "featured_media" on type "wordpress__POST"

Inside GraphiQL there is indeed no featured_media field but when I use my local Wordpress website it works correctly.

gatsby-config.js file

    {
      resolve: 'gatsby-source-wordpress',
      options: {
        baseUrl: process.env.WORDPRESS_URL,
        protocol: 'http',
        hostingWPCOM: false,
        useACF: false,
        auth: {}
      },
    },

GraphQL query: ( this works locally )

      featured_media {
        alt_text
        localFile {
          childImageSharp {
            fluid(maxWidth: 600, quality: 100) {
              ...GatsbyImageSharpFluid
              presentationWidth
            }
          }
        }
      }

I don't have much experience making a blog with Gatsby + WordPress.

What I tried:

Upvotes: 2

Views: 805

Answers (2)

radscheit
radscheit

Reputation: 352

This looks related to a persisting issue in that gatsby-source-wordpress plugin, described here: Troubleshooting for gatsby-source-wordpress

Basically some images are coupled with a certain post_parent in Wordpress and can become inaccessible when their post_parent object becomes inaccessible.

The suggested solution is to edit the post_parent manually in your Wordpress database and to set it to 0 so that changes on the post_parent can't affect the accessibility of your image.

There is also a respecting change request for Wordpress.

Upvotes: 1

Logan Blangenois
Logan Blangenois

Reputation: 413

Have you trying to remove the cache with gatsby clean when you change the sourceURL ?

Not sure that's the problem but this option solve most of mine when Gatsby don't find data in my GraphQL when I change the source url.

Hope that help you!

Upvotes: 1

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