title: How to configure ftp server in GCP VM instance?
body: <p>I installed wordpress in a GCP VM and tried installing plugins and themes through the <code>wp-admin</code> dashboard, but it asks for an FTP server.</p>
  
  <p>I installed <code>vsftp</code> but couldn't connect to the server, even after creating firewall rules. I was hoping someone could help.</p>