首页 > 解决方案 > 获取内部服务器错误(对我来说与环境变量有关)

问题描述

就我而言,每次当我指定正确拼写的环境变量时,我每次向 heroku 推送时,我都会收到内部服务器错误。我知道是这种情况,因为每当我删除“process.env.MyVariable”并将其替换为实际字符串时,代码在部署时都能完美运行。不确定我的措辞是否错误或需要错误的文件。下面是我的服务器代码

require("dotenv").config()
const express = require("express");
const ejs = require("ejs");
const mongoose = require("mongoose");
const bodyParser = require("body-parser");
const session = require("express-session");
const passport = require("passport");
const passportLocalMongoose = require("passport-local-mongoose");
const alert = require("alert");
const ClientJWTBearerStrategy = require("passport-oauth2-jwt-bearer").Strategy;


  const app = express();

  app.use(express.static("public"));
  app.set("view engine", "ejs");
  app.use(bodyParser.urlencoded({ extended: true }));

  app.use(
  session({
  secret: process.env.SECRET,
  resave: false,
  saveUninitialized: false,
  })
);

app.use(passport.initialize());
app.use(passport.session());

connectDB = async () => {
 await mongoose.connect(process.env.MONGO_URI, {
  useNewUrlParser: true,
  useUnifiedTopology: true,
  useCreateIndex: true,
  useFindAndModify: false,
 });

   console.log("MongoDB Connected");
  };
  connectDB()

标签: javascriptnode.jsmongodbenvironment-variables

解决方案


感谢您的回答,我必须在 heroku 中设置我的 heroku 环境变量。转到heroku设置并设置配置变量或使用终端


推荐阅读