title: Getting ServerDisconnectedError exceptions, would Connection.release() help fix this?
body: <p>I was getting some problems with my code. I have a <a href="/questions/tagged/aiohttp" class="post-tag" title="show questions tagged &#39;aiohttp&#39;" rel="tag">aiohttp</a> client session, which communicate with a website via requests. </p>
  
  <p>The problem is, when I run the code for long time, I start to get some errors like <code>ClientResponseError</code>, <code>ServerDisconnectedError</code>, <code>Error 101</code>. So I was reading the docs and I saw this:</p>
  
  <blockquote>
    <p>release()<br>
    Release connection back to connector.<br>
    Underlying socket
    is not closed, the connection may be reused later if timeout 
    (30 seconds by default) for connection was not expired.</p>
  </blockquote>
  
  <p>But I didn't understand. Can someone explain it simple way please? Would it solve my problem?</p>
  
  <pre><code>session = aiohttp.ClientSession(cookie_jar=cookiejar)
  while True:
      await session.post('https://anywhere.com', data={'{}': ''})
  </code></pre>