community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139

Preview meta tags from the community.render.com website.

Linked Hostnames

2

Thumbnail

Search Engine Appearance

Google

https://community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139

502 Bad Gateway on Render even with app.listen(PORT, '0.0.0.0')

I’m deploying a simple Node.js Express app on Render. I’m using the following to start the server: app.listen(process.env.PORT, '0.0.0.0', () => { console.log(`Server running`); }); Everything seems correctly set: …



Bing

502 Bad Gateway on Render even with app.listen(PORT, '0.0.0.0')

https://community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139

I’m deploying a simple Node.js Express app on Render. I’m using the following to start the server: app.listen(process.env.PORT, '0.0.0.0', () => { console.log(`Server running`); }); Everything seems correctly set: …



DuckDuckGo

https://community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139

502 Bad Gateway on Render even with app.listen(PORT, '0.0.0.0')

I’m deploying a simple Node.js Express app on Render. I’m using the following to start the server: app.listen(process.env.PORT, '0.0.0.0', () => { console.log(`Server running`); }); Everything seems correctly set: …

  • General Meta Tags

    9
    • title
      502 Bad Gateway on Render even with app.listen(PORT, '0.0.0.0') - Render
    • charset
      utf-8
    • description
      I’m deploying a simple Node.js Express app on Render. I’m using the following to start the server: app.listen(process.env.PORT, '0.0.0.0', () => { console.log(`Server running`); }); Everything seems correctly set: …
    • generator
      Discourse 3.5.0.beta9-dev - https://github.com/discourse/discourse version 63328ede0859c0bbe35b7492b630c27201b59711
    • theme-color
      #ffffff

  • Open Graph Meta Tags

    7
    • og:site_name
      Render
    • og:type
      website
    • og:image
      https://us1.discourse-cdn.com/flex016/uploads/render/original/2X/1/11352202c8503f736bea5efb59684f678d7c860c.svg
    • og:url
      https://community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139
    • og:title
      502 Bad Gateway on Render even with app.listen(PORT, '0.0.0.0')

  • Twitter Meta Tags

    8
    • twitter:card
      summary
    • twitter:url
      https://community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139
    • twitter:title
      502 Bad Gateway on Render even with app.listen(PORT, '0.0.0.0')
    • twitter:description
      I’m deploying a simple Node.js Express app on Render. I’m using the following to start the server: app.listen(process.env.PORT, '0.0.0.0', () => { console.log(`Server running`); }); Everything seems correctly set: PORT is read from process.env.PORT All required environment variables are added in the Render dashboard start script in package.json is: "start": "node index.js" Deployment logs show the server is starting without errors However, after redeploying, I get a 502 Bad Gateway ...
    • twitter:label1
      Reading time

  • Item Prop Meta Tags

    15
    • headline
      502 Bad Gateway on Render even with app.listen(PORT, '0.0.0.0')
    • datePublished
      2025-07-09T09:41:35Z
    • articleSection
      General
    • keywords
    • name
      Render

  • Link Tags

    39
    • alternate nofollow
      https://community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139.rss
    • apple-touch-icon
      https://us1.discourse-cdn.com/flex016/uploads/render/optimized/2X/1/11352202c8503f736bea5efb59684f678d7c860c_2_180x180.svg
    • canonical
      https://community.render.com/t/502-bad-gateway-on-render-even-with-app-listen-port-0-0-0-0/38139
    • icon
      https://us1.discourse-cdn.com/flex016/uploads/render/optimized/2X/f/f64330fd3eabb910a0f081235d16159032e38392_2_32x32.png
    • modulepreload
      https://sea2.discourse-cdn.com/flex016/theme-javascripts/1b4f3f5bc36df6fee16b3eac293f5fdea38e09be.js?__ws=community.render.com

Links

13