Npm 盖茨比建造失败，原因是；无法读取属性'；第u页块'；“无效”的定义；

我有一个从Wordpress Rest端点检索数据的Gatsby站点

我可以在笔记本电脑上本地运行

gatsby develope

，但当我在服务器上运行

gatsby build

部署我的站点时，进程崩溃，我得到以下输出，最后出现错误：

success open and validate gatsby-configs - 0.085s
success load plugins - 0.523s
success onPreInit - 0.005s
success delete html and css files from previous builds - 0.021s
info One or more of your plugins have changed since the last time you ran Gatsby. As
a precaution, we're deleting your site's cache to ensure there's no stale data.
success initialize cache - 0.022s
success copy gatsby files - 0.040s
success onPreBootstrap - 0.014s
success createSchemaCustomization - 0.009s
 -> wordpress__acf_options fetched : 1
 -> wordpress__acf_v2 fetched : 1
 -> wordpress__wp_api_menus_v2 fetched : 1
 -> wordpress__wp_api_menus_menus_items fetched : 1
 -> wordpress__wp_api_menus_menus fetched : 1
 -> wordpress__wp_api_menus_menu_locations fetched : 1
 -> wordpress__wp_v2 fetched : 1
 -> wordpress__POST fetched : 1
 -> wordpress__PAGE fetched : 7
 -> wordpress__wp_media fetched : 0
 -> wordpress__wp_blocks fetched : 0
 -> wordpress__wp_types fetched : 1
 -> wordpress__wp_statuses fetched : 1
 -> wordpress__wp_taxonomies fetched : 1
 -> wordpress__CATEGORY fetched : 1
 -> wordpress__TAG fetched : 0
 -> wordpress__wp_users fetched : 1
 -> wordpress__wp_comments fetched : 1
 -> wordpress__wp_search fetched : 8

Path: /wp-json/wp/v2/themes?per_page=100&page=1
The server response was "400 Bad Request"
Inner exception message: "Missing parameter(s): status"
success source and transform nodes - 3.437s
warn Plugin `gatsby-source-filesystem` tried to define the GraphQL type `File`, which has already been defined by the plugin `null`.
warn Plugin `gatsby-source-filesystem` tried to define the GraphQL type `File`, which has already been defined by the plugin `null`.
warn Plugin `gatsby-source-filesystem` tried to define the GraphQL type `File`, which has already been defined by the plugin `null`.
success building schema - 0.864s
success createPages - 0.060s
success createPagesStatefully - 0.080s
success onPreExtractQueries - 0.003s
success update schema - 0.048s
success extract queries from components - 0.384s
success write out requires - 0.006s
success write out redirect data - 0.005s
success onPostBootstrap - 0.004s
⠀
info bootstrap finished - 9.141 s
⠀
success Building production JavaScript and CSS bundles - 9.280s
success run queries - 9.547s - 10/10 1.05/s
failed Building static HTML for pages - 0.882s

 ERROR #95313

Building static HTML failed for path "/join-us"

See our docs page for more info on this error: https://gatsby.dev/debug-html


  10 | const PageTemplate = ({ data }) => (
  11 |     <Layout>
> 12 |         { renderBlocks(data.currentPage.acf.page_blocks, data) }
     |                                             ^
  13 |     </Layout>
  14 | );
  15 |


  WebpackError: TypeError: Cannot read property 'page_blocks' of null

  - page.js:12 PageTemplate
    src/templates/page.js:12:45

产品环境：

System:
    OS: Linux 4.15 Ubuntu 18.04.3 LTS (Bionic Beaver)
    CPU: (4) x64 Intel Xeon Processor (Skylake, IBRS)
    Shell: 4.4.20 - /bin/bash
  Binaries:
    Node: 11.10.0 - ~/.nvm/versions/node/v11.10.0/bin/node
    npm: 6.7.0 - ~/.nvm/versions/node/v11.10.0/bin/npm
  Languages:
    Python: 2.7.17 - /usr/bin/python
  npmPackages:
    gatsby: ^2.19.5 => 2.19.5
    gatsby-image: ^2.2.38 => 2.2.38
    gatsby-plugin-react-helmet: ^3.1.18 => 3.1.18
    gatsby-plugin-sass: ^2.1.26 => 2.1.26
    gatsby-plugin-sharp: ^2.3.13 => 2.3.13
    gatsby-plugin-styled-components: ^3.1.14 => 3.1.14
    gatsby-source-wordpress: ^3.1.51 => 3.1.51
    gatsby-transformer-sharp: ^2.3.12 => 2.3.12
  npmGlobalPackages:
    gatsby-cli: 2.8.27

这是我的

gatsby config.js

/**
 * Configure your Gatsby site with this file.
 *
 * See: https://www.gatsbyjs.org/docs/gatsby-config/
 */

module.exports = {
  siteMetadata: {
    title: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
    description: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
    author: `{PRIVATE INFO CAN'T MAKE PUBLIC}`
  },
  plugins: [
    `gatsby-plugin-react-helmet`,
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        name: `pages`,
        path: `${__dirname}/src/pages/`,
      },
    },
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        name: `data`,
        path: `${__dirname}/src/data/`,
        ignore: [`**/\.*`], // ignore files starting with a dot
      },
    },
    'gatsby-plugin-styled-components',

     /** Comment this ↓ out to connect Gatsby to the staging site **/
    {
      resolve: 'gatsby-source-wordpress',
      options: {
        excludedRoutes: ['/wp/v2/users/**', '/wp/v2/settings*'],
        baseUrl: '{PRIVATE INFO CAN'T MAKE PUBLIC}/',
        auth: {
          htaccess_user: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
          htaccess_pass: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
        },  
        protocol: 'https',
        hostingWPCOM: false,
        useACF: true,
        searchAndReplaceContentUrls: {
          sourceUrl: '{PRIVATE INFO CAN'T MAKE PUBLIC}/',
          replacementUrl: '',
        }, 
      },
    }, 
    `gatsby-plugin-sass`,
    `gatsby-transformer-sharp`,
    `gatsby-plugin-sharp`,
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/src/data/`,
      },
    },
  ],
}

这里是

package.json

{
  "name": "gatsby-starter-hello-world",
  "private": true,
  "description": "A simplified bare-bones starter for Gatsby",
  "version": "0.1.0",
  "license": "MIT",
  "scripts": {
    "build": "gatsby build",
    "develop": "gatsby develop",
    "format": "prettier --write \"**/*.{js,jsx,json,md}\"",
    "start": "npm run develop",
    "serve": "gatsby serve",
    "clean": "gatsby clean",
    "test": "echo \"Write tests! -> https://gatsby.dev/unit-testing\" && exit 1"
  },
  "dependencies": {
    "babel-plugin-styled-components": "^1.10.6",
    "bootstrap": "^4.4.1",
    "gatsby": "^2.19.5",
    "gatsby-image": "^2.2.38",
    "gatsby-plugin-react-helmet": "^3.1.18",
    "gatsby-plugin-sass": "^2.1.26",
    "gatsby-plugin-sharp": "^2.3.13",
    "gatsby-plugin-styled-components": "^3.1.14",
    "gatsby-source-wordpress": "^3.1.51",
    "gatsby-transformer-sharp": "^2.3.12",
    "jquery": "^3.4.1",
    "node-sass": "^4.13.1",
    "popper.js": "^1.16.1",
    "react": "^16.12.0",
    "react-dom": "^16.12.0",
    "react-helmet": "^5.2.1",
    "sharp": "^0.24.0",
    "slash": "^3.0.0",
    "styled-components": "^4.4.1",
    "typescript": "^3.7.5",
    "utf-8-validate": "^5.0.2"
  },
  "devDependencies": {
    "popper": "^1.0.1",
    "prettier": "^1.19.1"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/gatsbyjs/gatsby-starter-hello-world"
  },
  "bugs": {
    "url": "https://github.com/gatsbyjs/gatsby/issues"
  },
  "optionalDependencies": {
    "bufferutil": "^4.0.1"
  }
}

---

有什么线索吗

检查目标WP设置-graphQL启用码/安全开关的某种ACF-使用GraphiQL检查WP graphQL响应使用

Gatsby develop启动的开发Gatsby站点能够成功连接到WP站点并从中查询数据。使用
gatsby build
启动的生产站点正在正确查询来自WP站点的所有数据，如您在输出中所看到的，但仍显示错误消息。我无法在生产站点上启动GraphiQL，因为
gatsby build
无法一直运行。
/**
 * Configure your Gatsby site with this file.
 *
 * See: https://www.gatsbyjs.org/docs/gatsby-config/
 */

module.exports = {
  siteMetadata: {
    title: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
    description: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
    author: `{PRIVATE INFO CAN'T MAKE PUBLIC}`
  },
  plugins: [
    `gatsby-plugin-react-helmet`,
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        name: `pages`,
        path: `${__dirname}/src/pages/`,
      },
    },
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        name: `data`,
        path: `${__dirname}/src/data/`,
        ignore: [`**/\.*`], // ignore files starting with a dot
      },
    },
    'gatsby-plugin-styled-components',

     /** Comment this ↓ out to connect Gatsby to the staging site **/
    {
      resolve: 'gatsby-source-wordpress',
      options: {
        excludedRoutes: ['/wp/v2/users/**', '/wp/v2/settings*'],
        baseUrl: '{PRIVATE INFO CAN'T MAKE PUBLIC}/',
        auth: {
          htaccess_user: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
          htaccess_pass: "{PRIVATE INFO CAN'T MAKE PUBLIC}",
        },  
        protocol: 'https',
        hostingWPCOM: false,
        useACF: true,
        searchAndReplaceContentUrls: {
          sourceUrl: '{PRIVATE INFO CAN'T MAKE PUBLIC}/',
          replacementUrl: '',
        }, 
      },
    }, 
    `gatsby-plugin-sass`,
    `gatsby-transformer-sharp`,
    `gatsby-plugin-sharp`,
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/src/data/`,
      },
    },
  ],
}

{
  "name": "gatsby-starter-hello-world",
  "private": true,
  "description": "A simplified bare-bones starter for Gatsby",
  "version": "0.1.0",
  "license": "MIT",
  "scripts": {
    "build": "gatsby build",
    "develop": "gatsby develop",
    "format": "prettier --write \"**/*.{js,jsx,json,md}\"",
    "start": "npm run develop",
    "serve": "gatsby serve",
    "clean": "gatsby clean",
    "test": "echo \"Write tests! -> https://gatsby.dev/unit-testing\" && exit 1"
  },
  "dependencies": {
    "babel-plugin-styled-components": "^1.10.6",
    "bootstrap": "^4.4.1",
    "gatsby": "^2.19.5",
    "gatsby-image": "^2.2.38",
    "gatsby-plugin-react-helmet": "^3.1.18",
    "gatsby-plugin-sass": "^2.1.26",
    "gatsby-plugin-sharp": "^2.3.13",
    "gatsby-plugin-styled-components": "^3.1.14",
    "gatsby-source-wordpress": "^3.1.51",
    "gatsby-transformer-sharp": "^2.3.12",
    "jquery": "^3.4.1",
    "node-sass": "^4.13.1",
    "popper.js": "^1.16.1",
    "react": "^16.12.0",
    "react-dom": "^16.12.0",
    "react-helmet": "^5.2.1",
    "sharp": "^0.24.0",
    "slash": "^3.0.0",
    "styled-components": "^4.4.1",
    "typescript": "^3.7.5",
    "utf-8-validate": "^5.0.2"
  },
  "devDependencies": {
    "popper": "^1.0.1",
    "prettier": "^1.19.1"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/gatsbyjs/gatsby-starter-hello-world"
  },
  "bugs": {
    "url": "https://github.com/gatsbyjs/gatsby/issues"
  },
  "optionalDependencies": {
    "bufferutil": "^4.0.1"
  }
}