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Node.js heroku 部署失败

[英]Node.js heroku deploy failure

 原文  2021-05-17 00:12:09  4   1    node.js/ heroku

问题描述

我的应用程序在本地运行，但在尝试部署时我得到 code=H10. 我曾尝试查找 code=H10 失败，但它们都看到会导致 process.env.PORT 更改的更改，我已经以各种方式完成了这些更改。

这是我第一次部署到 heroku，如果我遗漏了一些重要信息，非常抱歉。

任何建议将不胜感激。

我的日志：

2021-05-16T23:27:11.291289+00:00 app[web.1]: at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:76:12)
2021-05-16T23:27:11.291289+00:00 app[web.1]: at node:internal/main/run_main_module:17:47 {
2021-05-16T23:27:11.291289+00:00 app[web.1]: code: 'MODULE_NOT_FOUND',
2021-05-16T23:27:11.291290+00:00 app[web.1]: requireStack: []
2021-05-16T23:27:11.291290+00:00 app[web.1]: }
2021-05-16T23:27:11.341722+00:00 heroku[web.1]: Process exited with status 1
2021-05-16T23:27:11.432934+00:00 heroku[web.1]: State changed from starting to crashed
2021-05-16T23:27:55.798013+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=thenewslab.herokuapp.com request_id=3428bce1-739d-47ed-9205-9859475e0e22 fwd="46.69.82.216" dyno= connect= service= status=503 bytes= protocol=https
2021-05-16T23:33:49.000000+00:00 app[api]: Build started by user joshuamacleod@live.com
2021-05-16T23:36:06.038437+00:00 app[api]: Release v17 created by user joshuamacleod@live.com
2021-05-16T23:36:06.038437+00:00 app[api]: Deploy 31855de1 by user joshuamacleod@live.com
2021-05-16T23:36:06.264449+00:00 heroku[web.1]: State changed from crashed to starting
2021-05-16T23:36:07.000000+00:00 app[api]: Build succeeded
2021-05-16T23:36:19.886178+00:00 heroku[web.1]: Starting process with command `node build/server.js`
2021-05-16T23:36:22.175404+00:00 app[web.1]: node:internal/modules/cjs/loader:944
2021-05-16T23:36:22.175424+00:00 app[web.1]: throw err;
2021-05-16T23:36:22.175425+00:00 app[web.1]: ^
2021-05-16T23:36:22.175425+00:00 app[web.1]: 
2021-05-16T23:36:22.175426+00:00 app[web.1]: Error: Cannot find module '/app/build/server.js'
2021-05-16T23:36:22.175426+00:00 app[web.1]: at Function.Module._resolveFilename (node:internal/modules/cjs/loader:941:15)
2021-05-16T23:36:22.175427+00:00 app[web.1]: at Function.Module._load (node:internal/modules/cjs/loader:774:27)
2021-05-16T23:36:22.175427+00:00 app[web.1]: at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:76:12)
2021-05-16T23:36:22.175428+00:00 app[web.1]: at node:internal/main/run_main_module:17:47 {
2021-05-16T23:36:22.175428+00:00 app[web.1]: code: 'MODULE_NOT_FOUND',
2021-05-16T23:36:22.175429+00:00 app[web.1]: requireStack: []
2021-05-16T23:36:22.175429+00:00 app[web.1]: }
2021-05-16T23:36:22.240102+00:00 heroku[web.1]: Process exited with status 1
2021-05-16T23:36:22.322859+00:00 heroku[web.1]: State changed from starting to crashed
2021-05-16T23:36:50.313742+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=thenewslab.herokuapp.com request_id=0e8e0047-c98d-4126-9008-c50c7d927320 fwd="46.69.82.216" dyno= connect= service= status=503 bytes= protocol=https
2021-05-16T23:43:04.802415+00:00 heroku[web.1]: State changed from crashed to starting
2021-05-16T23:43:19.981689+00:00 heroku[web.1]: Starting process with command `node build/server.js`
2021-05-16T23:43:22.004092+00:00 app[web.1]: node:internal/modules/cjs/loader:944
2021-05-16T23:43:22.004127+00:00 app[web.1]: throw err;
2021-05-16T23:43:22.004127+00:00 app[web.1]: ^
2021-05-16T23:43:22.004128+00:00 app[web.1]: 
2021-05-16T23:43:22.004128+00:00 app[web.1]: Error: Cannot find module '/app/build/server.js'
2021-05-16T23:43:22.004129+00:00 app[web.1]: at Function.Module._resolveFilename (node:internal/modules/cjs/loader:941:15)
2021-05-16T23:43:22.004129+00:00 app[web.1]: at Function.Module._load (node:internal/modules/cjs/loader:774:27)
2021-05-16T23:43:22.004130+00:00 app[web.1]: at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:76:12)
2021-05-16T23:43:22.004130+00:00 app[web.1]: at node:internal/main/run_main_module:17:47 {
2021-05-16T23:43:22.004130+00:00 app[web.1]: code: 'MODULE_NOT_FOUND',
2021-05-16T23:43:22.004131+00:00 app[web.1]: requireStack: []
2021-05-16T23:43:22.004131+00:00 app[web.1]: }
2021-05-16T23:43:22.064674+00:00 heroku[web.1]: Process exited with status 1
2021-05-16T23:43:22.121461+00:00 heroku[web.1]: State changed from starting to crashed
2021-05-16T23:56:01.000000+00:00 app[api]: Build started by user joshuamacleod@live.com
2021-05-16T23:58:17.578622+00:00 app[api]: Release v18 created by user joshuamacleod@live.com
2021-05-16T23:58:17.578622+00:00 app[api]: Deploy 09023d82 by user joshuamacleod@live.com
2021-05-16T23:58:17.959761+00:00 heroku[web.1]: State changed from crashed to starting
2021-05-16T23:58:19.000000+00:00 app[api]: Build succeeded
2021-05-16T23:58:35.537730+00:00 heroku[web.1]: Starting process with command `node server.js`
2021-05-16T23:58:38.809616+00:00 app[web.1]: node:internal/modules/cjs/loader:944
2021-05-16T23:58:38.809639+00:00 app[web.1]: throw err;
2021-05-16T23:58:38.809640+00:00 app[web.1]: ^
2021-05-16T23:58:38.809640+00:00 app[web.1]: 
2021-05-16T23:58:38.809640+00:00 app[web.1]: Error: Cannot find module '/Users/joshua/makers/thenewslab/news-server/db'
2021-05-16T23:58:38.809641+00:00 app[web.1]: Require stack:
2021-05-16T23:58:38.809641+00:00 app[web.1]: - /app/routes/api/users.js
2021-05-16T23:58:38.809641+00:00 app[web.1]: - /app/server.js
2021-05-16T23:58:38.809642+00:00 app[web.1]: at Function.Module._resolveFilename (node:internal/modules/cjs/loader:941:15)
2021-05-16T23:58:38.809643+00:00 app[web.1]: at Function.Module._load (node:internal/modules/cjs/loader:774:27)
2021-05-16T23:58:38.809643+00:00 app[web.1]: at Module.require (node:internal/modules/cjs/loader:1013:19)
2021-05-16T23:58:38.809643+00:00 app[web.1]: at require (node:internal/modules/cjs/helpers:93:18)
2021-05-16T23:58:38.809644+00:00 app[web.1]: at Object.<anonymous> (/app/routes/api/users.js:5:12)
2021-05-16T23:58:38.809644+00:00 app[web.1]: at Module._compile (node:internal/modules/cjs/loader:1109:14)
2021-05-16T23:58:38.809644+00:00 app[web.1]: at Object.Module._extensions..js (node:internal/modules/cjs/loader:1138:10)
2021-05-16T23:58:38.809645+00:00 app[web.1]: at Module.load (node:internal/modules/cjs/loader:989:32)
2021-05-16T23:58:38.809645+00:00 app[web.1]: at Function.Module._load (node:internal/modules/cjs/loader:829:14)
2021-05-16T23:58:38.809645+00:00 app[web.1]: at Module.require (node:internal/modules/cjs/loader:1013:19) {
2021-05-16T23:58:38.809646+00:00 app[web.1]: code: 'MODULE_NOT_FOUND',
2021-05-16T23:58:38.809646+00:00 app[web.1]: requireStack: [ '/app/routes/api/users.js', '/app/server.js' ]
2021-05-16T23:58:38.809648+00:00 app[web.1]: }
2021-05-16T23:58:38.902832+00:00 heroku[web.1]: Process exited with status 1
2021-05-16T23:58:38.974809+00:00 heroku[web.1]: State changed from starting to crashed
2021-05-16T23:58:38.986788+00:00 heroku[web.1]: State changed from crashed to starting
2021-05-16T23:58:50.650040+00:00 heroku[web.1]: Starting process with command `node server.js`
2021-05-16T23:58:52.992272+00:00 app[web.1]: node:internal/modules/cjs/loader:944
2021-05-16T23:58:52.992286+00:00 app[web.1]: throw err;
2021-05-16T23:58:52.992286+00:00 app[web.1]: ^
2021-05-16T23:58:52.992286+00:00 app[web.1]: 
2021-05-16T23:58:52.992287+00:00 app[web.1]: Error: Cannot find module '/Users/joshua/makers/thenewslab/news-server/db'
2021-05-16T23:58:52.992287+00:00 app[web.1]: Require stack:
2021-05-16T23:58:52.992287+00:00 app[web.1]: - /app/routes/api/users.js
2021-05-16T23:58:52.992288+00:00 app[web.1]: - /app/server.js
2021-05-16T23:58:52.992288+00:00 app[web.1]: at Function.Module._resolveFilename (node:internal/modules/cjs/loader:941:15)
2021-05-16T23:58:52.992288+00:00 app[web.1]: at Function.Module._load (node:internal/modules/cjs/loader:774:27)
2021-05-16T23:58:52.992289+00:00 app[web.1]: at Module.require (node:internal/modules/cjs/loader:1013:19)
2021-05-16T23:58:52.992289+00:00 app[web.1]: at require (node:internal/modules/cjs/helpers:93:18)
2021-05-16T23:58:52.992289+00:00 app[web.1]: at Object.<anonymous> (/app/routes/api/users.js:5:12)
2021-05-16T23:58:52.992290+00:00 app[web.1]: at Module._compile (node:internal/modules/cjs/loader:1109:14)
2021-05-16T23:58:52.992290+00:00 app[web.1]: at Object.Module._extensions..js (node:internal/modules/cjs/loader:1138:10)
2021-05-16T23:58:52.992290+00:00 app[web.1]: at Module.load (node:internal/modules/cjs/loader:989:32)
2021-05-16T23:58:52.992290+00:00 app[web.1]: at Function.Module._load (node:internal/modules/cjs/loader:829:14)
2021-05-16T23:58:52.992290+00:00 app[web.1]: at Module.require (node:internal/modules/cjs/loader:1013:19) {
2021-05-16T23:58:52.992294+00:00 app[web.1]: code: 'MODULE_NOT_FOUND',
2021-05-16T23:58:52.992294+00:00 app[web.1]: requireStack: [ '/app/routes/api/users.js', '/app/server.js' ]
2021-05-16T23:58:52.992294+00:00 app[web.1]: }
2021-05-16T23:58:53.061937+00:00 heroku[web.1]: Process exited with status 1
2021-05-16T23:58:53.120732+00:00 heroku[web.1]: State changed from starting to crashed
2021-05-16T23:59:37.345240+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=thenewslab.herokuapp.com request_id=76cb051f-7ecc-451e-93cc-50f56beac59a fwd="46.69.82.216" dyno= connect= service= status=503 bytes= protocol=https

我的服务器：

const express = require('express')
const bodyParser = require('body-parser')
const cors = require('cors')
const passport = require("passport");
const users = require("./routes/api/users");
const path = require("path");

const db = require('./db')
const articleRouter = require('./routes/article-router')
const app = express()
const server = process.env.PORT || 5000

app.use(bodyParser.urlencoded({
  extended: true
}))
app.use(cors())
app.use(bodyParser.json())
app.use(passport.initialize());
app.use(express.static(path.join(__dirname, "client", "build")))


require("./config/passport")(passport);

db.on('error', console.error.bind(console, 'MongoDB connection error:'))
app.get('/', (req, res) => {
  res.send('Hello World!')
})

app.get("*", (req, res) => {
  res.sendFile(path.join(__dirname, "client", "build", "index.html"));
});

app.use('/api', articleRouter)
app.use("/api/users", users);

app.listen(server, () => console.log(`Server running on port ${server}`))

我的 package.json：

{
  "name": "news-server",
  "version": "1.0.0",
  "engines": {
    "node": ">= 14.15.5",
    "npm": "6.14.11"
  },
  "description": "",
  "main": "server.js",
  "scripts": {
    "start": "node server.js",
    "heroku-postbuild": "cd news-front && npm install --only=dev && npm install && npm run build"
  }

我的档案：

web: node server.js

1 个解决方案

解决方案1
 0  2021-05-17 01:18:01

将 Node.js 应用程序部署到 Heroku 并不总是需要 Procfile，但是，您的 package.Z466DEEC76ECDF24D564D 非常重要。 package.json 文件应包含要安装的模块。 哪个不见了。

日志清楚地显示代码：'MODULE_NOT_FOUND'，这意味着缺少 node_modules/。 您的本地系统中可能有 node_modules/，但 Heroku 会忽略它。 它需要 package.json 并重新开始下载。

Heroku 运行类似这样的东西。 它删除 node_modules/ 然后运行“npm install”，然后运行“node server.js”

对于您，我建议始终将您的 node_modules/ 保存到 package.json。 这可以通过添加 --save 在轻松安装模块时完成

要调试它，请执行

“npm install --save express cors 护照”

你可以这样做或做

“npm i --save express”

“npm i --save cors”

“npm i --保存护照”

然后它向我显示./routes/api/users - 我希望你拥有它。

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