title: error for area search in own overpass api server
body: <p>How to solve the error when i pass <strong>area param</strong>.
  Installed osm-3s_v0.7.53 in a server and able to make request. 
  But if i try to make request with <strong>area</strong> then i ma getting the following error</p>
  
  <p>Error: runtime error: open64: 111 Connection refused /home/osm-3s_v0.7.53/bin/db//osm3s_v0.7.53_areas Unix_Socket::7 </p>
  
  <p>example query</p>
  
  <pre><code>[timeout:25];
  area[name="france"];
  ( node[name="starbucks"];
    way[name="starbucks"];
    rel[name="starbucks"]; 
    );
  out center;
  </code></pre>
  
  <p>but if i try </p>
  
  <pre><code>[timeout:25];
  ( node[name="starbucks"];
    way[name="starbucks"];
    rel[name="starbucks"]; 
    );
  out center;
  </code></pre>
  
  <p>it gets a valid xml for default area</p>
  
  <p>Please help..</p>