我收到“此无服务器功能已崩溃”。当我将 NUXT js 应用程序部署到 Vercel 时

Question

我在 NUXT JS 上构建了我的应用程序并将其部署在 Vercel 上，但出现如下错误。

当我打开功能日志时，它向我显示的是以下内容。

这是我在函数 Log 中得到的错误代码的完整描述。

[GET] /
03:25:28:10
WARN  /var/task/content does not exist
ℹ Parsed 0 files in 203.10 seconds
FATAL  ENOENT: no such file or directory, mkdir '/var/task/.nuxt/dist/client'
2022-06-18T02:25:28.277Z    d7a5445e-ee11-4de0-b976-042d56036dc7    ERROR   Unhandled Promise Rejection     {"errorType":"Runtime.UnhandledPromiseRejection","errorMessage":"Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'","reason":{"errorType":"Error","errorMessage":"ENOENT: no such file or directory, open '/var/task/static/sw.js'","code":"ENOENT","errno":-2,"syscall":"open","path":"/var/task/static/sw.js","stack":["Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'"]},"promise":{},"stack":["Runtime.UnhandledPromiseRejection: Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'","    at process.<anonymous> (/var/runtime/index.js:35:15)","    at process.emit (events.js:412:35)","    at processEmit [as emit] (/var/task/node_modules/signal-exit/index.js:199:34)","    at processPromiseRejections (internal/process/promises.js:245:33)","    at processTicksAndRejections (internal/process/task_queues.js:96:32)"]}
Unknown application error occurred

[GET] /
03:25:28:00
WARN  /var/task/content does not exist
ℹ Parsed 0 files in 0.0 seconds
FATAL  ENOENT: no such file or directory, mkdir '/var/task/.nuxt/dist/client'
2022-06-18T02:25:29.079Z    f196113c-cf3a-4725-85fa-75f87fa94c50    ERROR   Unhandled Promise Rejection     {"errorType":"Runtime.UnhandledPromiseRejection","errorMessage":"Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'","reason":{"errorType":"Error","errorMessage":"ENOENT: no such file or directory, open '/var/task/static/sw.js'","code":"ENOENT","errno":-2,"syscall":"open","path":"/var/task/static/sw.js","stack":["Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'"]},"promise":{},"stack":["Runtime.UnhandledPromiseRejection: Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'","    at process.<anonymous> (/var/runtime/index.js:35:15)","    at process.emit (events.js:412:35)","    at processEmit [as emit] (/var/task/node_modules/signal-exit/index.js:199:34)","    at processPromiseRejections (internal/process/promises.js:245:33)","    at processTicksAndRejections (internal/process/task_queues.js:96:32)"]}
Unknown application error occurred

[GET] /
03:25:27:61
WARN  /var/task/content does not exist
ℹ Parsed 0 files in 144.5 seconds
FATAL  ENOENT: no such file or directory, mkdir '/var/task/.nuxt/dist/client'
2022-06-18T02:25:27.798Z    39e75c36-f6b6-4654-89ba-b0d9c90ae9ad    ERROR   Unhandled Promise Rejection     {"errorType":"Runtime.UnhandledPromiseRejection","errorMessage":"Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'","reason":{"errorType":"Error","errorMessage":"ENOENT: no such file or directory, open '/var/task/static/sw.js'","code":"ENOENT","errno":-2,"syscall":"open","path":"/var/task/static/sw.js","stack":["Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'"]},"promise":{},"stack":["Runtime.UnhandledPromiseRejection: Error: ENOENT: no such file or directory, open '/var/task/static/sw.js'","    at process.<anonymous> (/var/runtime/index.js:35:15)","    at process.emit (events.js:412:35)","    at processEmit [as emit] (/var/task/node_modules/signal-exit/index.js:199:34)","    at processPromiseRejections (internal/process/promises.js:245:33)","    at processTicksAndRejections (internal/process/task_queues.js:96:32)"]}
Unknown application error occurred

任何调试此问题的帮助将不胜感激，我使用 Nuxt 2

Answer 1

此错误是在部署 Web 应用程序后出现的。这是 checkly 的错误。 Checkly 检查每个页面是否加载正常。如果任何页面损坏，都会抛出错误。

因此，在本地，您可以通过一点解决方案检查您的网络应用程序。如果您的所有页面都根据每个预期（API 实现或错误）进行处理。那么你的问题就解决了。

Answer 2

您可以将 now/node 更改为 vercel

{
  "version": 2,
  "builds": [{
    "src": "src/index.js",
    "use": "@vercel/node"
  }],
  "routes": [{
    "src": "/(.*)",
    "dest": "src/index.js"
  }]
}

Answer 3

{
    "version": 2,
    "builds": [
        {
            "src": "index.js",
            "use": "@vercel/node"
        }
    ],
    "routes": [
        {
            "src": "/(.*)",
            "dest": "index.js"
        }
    ]
   
}

在 package.json 文件中添加构建脚本

“构建”：“[我的框架]构建--输出公共”

 "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "nodemon src/index.js",
    "dev": "nodemon src/index.js",
    "build": "[my-framework] build --output public"
  },