title: #2002 - Connection refused — The server is not responding (or the local server's socket is not correctly configured)
body: <p>My phpmyadmin showing this error, I am working on Ubuntu OS:</p>
  <blockquote>
  <h1>2002 - Connection refused — The server is not responding (or the local server's socket is not correctly configured)</h1>
  <p>mysqli_real_connect(): (HY000/2002): Connection refused</p>
  <p>Connection for controluser as defined in your configuration failed</p>
  <p>mysqli_real_connect(): (HY000/2002): Connection refused</p>
  </blockquote>
  <p>This problem is occurred on Ubuntu, I tried all previous stack overflow answers, but it doesn't work for me.</p>