title: How to host a discord bot in heroku(error)
body: <p>im trying to host a discord bot on heroku but I have this error.</p>
  <p><a href="https://i.stack.imgur.com/i6X91.png" rel="nofollow noreferrer">Link to the photo of the error</a></p>
  <p>I have the last version of discord.js and Node.js</p>
  <p>My procfile is like this</p>
  <pre><code>worker: node ./src/index.js
  </code></pre>