Hello, I’m trying to deploy, my mern stack app, but it seems that something goes wrong, it is my first website, so can anyone help?
My server runs on the following ports:
API: localhost://5000 Frontend: localhost://3000 My server.js file looks like this:
const __dirname = path.resolve()
app.use('/uploads', express.static(path.join(__dirname, '/uploads')))
if(process.env.NODE_ENV === 'production'){
app.use(express.static(path.join(__dirname, '/frontend/build')))
app.get('*', (req, res) => {
res.sendFile(path.resolve(__dirname, 'frontend', 'build', 'index.html'))
})
} else {
app.get('/', (req, res) => {
res.send('App Is Running...')
})
}
app.use(notFound)
app.use(errorHandler)
const PORT = process.env.PORT || 5000
app.use((req, res, next) => {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
next();
});
app.listen(5000, () => {
console.log(`Server Is Running In ${process.env.NODE_ENV} Mode On Port ${PORT}`.yellow.bold)
})
When I deploy it, it doesn’t deploy successfully.
I Bought a node.js server and following the instructions that gave me a digital ocean,
When starting the server.js file:
root@obstacle-sports-node:~/Obstacle-Sports# pm2 start backend/server.js
[PM2] Spawning PM2 daemon with pm2_home=/root/.pm2
[PM2] PM2 Successfully daemonized
[PM2] Starting /root/Obstacle-Sports/backend/server.js in fork_mode (1 instance)
[PM2] Done.
root@obstacle-sports-node:~/Obstacle-Sports#
This is my NGINX configuration:
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
server_name hellonode;
location ^~ /assets/ {
gzip_static on;
expires 12h;
add_header Cache-Control public;
}
location / {
proxy_http_version 1.1;
proxy_cache_bypass $http_upgrade;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass http://localhost:5000;
}
but when I am visiting IP address, I get This error
502 Bad Gateway
nginx/1.17.10 (Ubuntu)
please help :)