title: Error when try to run the command "npm run start-solana-main" to run on solana CLI
body: <p>I have deployed my contract on the Solana mainnet and when I run</p>
  <pre><code>npm run start-solana-main
  </code></pre>
  <p>The server started running successfully but when I post a file to the service, it shows me error that</p>
  <blockquote>
  <p>The declared program id does not matched the actual program id</p>
  </blockquote>
  <p>This is actual screenshot:
  <a href="https://i.stack.imgur.com/wUZFr.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/wUZFr.png" alt="enter image description here" /></a></p>