title: Why is this warning being shown: "Received problem 2 in the chunky parser"?
body: <p>I am trying to use PHP and cURL to log in to a website (namely <a href="http://craigslist.org/" rel="nofollow noreferrer">Craigslist</a>). When accessing the script, I get this warning message:</p>
  
  <pre><code>Received problem 2 in the chunky parser
  </code></pre>
  
  <p>Searches showed that it is not a problem associated with cURL. I am unable to find the source of the problem. What may be the reason?</p>
  
  <p>Thank you.</p>