代理错误：无法将请求/ api / profile / all从localhost：3000代理到https://jira.mongodb.org/browse/SERVER-267。 [1]有关详细信息，请参见http://localhost:5000（ECONNRESET）
嗨，我想知道是否有人知道该问题的解决方案。该应用程序昨天运行正常，但今天开始引发此错误。请我急需帮助。我必须在2月5日之前完成这个项目。
// package.json（节点）
{
"name": "devconnector",
"version": "1.0.0",
"description": "Social network for developers",
"main": "server.js",
"scripts": {
"client-install": "npm install --prefix client",
"start": "node server.js",
"server": "nodemon server.js",
"client": "npm start --prefix client",
"dev": "concurrently \"npm run client\" \"npm run server\""
},
"author": "Brad Traversy",
"license": "MIT",
"dependencies": {
"bcryptjs": "^2.4.3",
"body-parser": "^1.18.2",
"concurrently": "^3.5.1",
"express": "^4.16.3",
"gravatar": "^1.6.0",
"jsonwebtoken": "^8.2.0",
"moment": "^2.24.0",
"mongoose": "^5.0.12",
"npm": "^6.5.0",
"passport": "^0.4.0",
"passport-jwt": "^4.0.0",
"validator": "^9.4.1"
},
"devDependencies": {
"nodemon": "^1.17.3"
}
}
// package.json（反应）
{
"name": "client",
"version": "0.1.0",
"private": true,
"dependencies": {
"@fortawesome/fontawesome": "^1.1.8",
"@fortawesome/react-fontawesome": "^0.1.3",
"axios": "^0.18.0",
"classnames": "^2.2.5",
"jwt-decode": "^2.2.0",
"moment": "^2.22.0",
"react": "^16.3.1",
"react-dom": "^16.3.1",
"react-html-table-to-excel": "^2.0.0",
"react-moment": "^0.7.0",
"react-redux": "^5.0.7",
"react-router-dom": "^4.2.2",
"react-scripts": "1.1.4",
"react-table": "^6.8.6",
"reactstrap": "^7.0.2",
"redux": "^3.7.2",
"redux-thunk": "^2.2.0"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
},
"proxy": "http://localhost:5000"
}