title: MySQL connection ('max_user_connections')
body: <p>I can not access my database. I'm getting the following error:</p>
  
  <pre><code> User 'myuser' has exceeded the 'max_user_connections' resource (current value: 5)
  </code></pre>
  
  <p>In my PHP code every open connection is closed next. And, as I know, when PHP script finishes, the connection is closed automatically.</p>
  
  <p>Is there any way to restart the server or close all connections remotely?</p>