Your remote version of WPGatsby is not within the accepted range (>=0.9.0 <0.10.0)

[amantiwari1]

How to fix it? I cant find answer in internet

If the version of WPGatsby in your WordPress instance is higher than 0.10.0
it may mean you need to upgrade your version of gatsby-source-wordpress.

If the version of WPGatsby in your WordPress instance is lower than 0.9.0
it means you need to upgrade your version of WPGatsby.

Download a matching version at https://github.com/gatsbyjs/wp-gatsby/releases
or update via https://wpgatsbydemo.wpengine.com/wp-admin/plugins.php

package.json

{
  "name": "gatsby-starter-default",
  "private": true,
  "description": "A simple starter to get up and developing quickly with Gatsby",
  "version": "0.1.0",
  "author": "Kyle Mathews <mathews.kyle@gmail.com>",
  "dependencies": {
    "gatsby": "^2.26.1",
    "gatsby-image": "^2.5.0",
    "gatsby-plugin-manifest": "^2.6.1",
    "gatsby-plugin-offline": "^3.4.0",
    "gatsby-plugin-react-helmet": "^3.4.0",
    "gatsby-plugin-sharp": "^2.8.0",
    "gatsby-source-filesystem": "^2.5.0",
    "gatsby-source-wordpress-experimental": "^6.0.0",
    "gatsby-transformer-sharp": "^2.6.0",
    "prop-types": "^15.7.2",
    "react": "^16.12.0",
    "react-dom": "^16.12.0",
    "react-helmet": "^6.1.0"
  },
  "devDependencies": {
    "prettier": "2.2.1"
  },
  "keywords": [
    "gatsby"
  ],
  "license": "0BSD",
  "scripts": {
    "build": "gatsby build",
    "develop": "gatsby develop",
    "format": "prettier --write \"**/*.{js,jsx,ts,tsx,json,md}\"",
    "start": "npm run develop",
    "serve": "gatsby serve",
    "clean": "gatsby clean",
    "test": "echo \"Write tests! -> https://gatsby.dev/unit-testing\" && exit 1"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/gatsbyjs/gatsby-starter-default"
  },
  "bugs": {
    "url": "https://github.com/gatsbyjs/gatsby/issues"
  }
}

wordpress plugins -

WP Gatsby Version 0.9.1
WP GraphQL Version 1.0.3

[8ctopotamus]

Run npm i gatsby-source-wordpress-experimental@latest

That seemed to fix it for me!

[TylerBarnes]

Hi @amantiwari1 , this isn't a bug. If you follow the instructions in the error message it will work. Either you need to upgrade your version of gatsby-source-wordpress-experimental or you need to upgrade your version of WPGatsby.

EDIT: you're on the latest version of the source plugin so you need to upgrade WPGatsby

[amantiwari1]

Hi, @TylerBarnes and @8ctopotamus , Thanks for responding, It is working for now for same latest version of WPGatsby and gatsby-source-wordpress-experimental and upgraded in WPGraphQL 1.0.5 No Wonder!!

[kurtobando]

I have this behavior today, what I did instead.

npm remove gatsby-source-wordpress-experimental --save
npm install gatsby-source-wordpress --save

update gatsby-config.js for the said plugin name, then working as expected.

Reason behind for this approach was due to the deprecation message in cli.

Upgrade/deprecation notice:

Hi there! 👋 thank you so much for being a beta/alpha tester of this plugin!
You've helped us bring a much more stable WordPress integration to Gatsby and we're very thankful for that!

We've shipped this plugin as `gatsby-source-wordpress@4.0.0`.
`gatsby-source-wordpress-experimental` is now deprecated.
Please upgrade by npm/yarn installing the latest version of the stable plugin and updating your gatsby-config.js to include the stable plugin name.

We've chosen this point to release this plugin as a stable release not because there are no bugs (all software has some bugs), but because this plugin is far more stable than the last major version of `gatsby-source-wordpress`.

Note that we will continue fixing Github issues you've opened in the -experimental repo - those are not forgotten and will be transferred to the Gatsby monorepo.

Thank you! 💜