title: Unresolved Functions While Working With QSslSocket
body: <p>I tried to run a simple program that is written with Qt and uses QSslSocket.</p>
  <p>I'm running this program on a Ubuntu 12.04 machine with <strong>OpenSSL installed</strong>.</p>
  <p>But I got the following errors:</p>
  <pre><code>QSslSocket: cannot call unresolved function SSLv3_client_method
  QSslSocket: cannot call unresolved function SSL_CTX_new
  QSslSocket: cannot call unresolved function SSL_library_init
  QSslSocket: cannot call unresolved function ERR_get_error
  </code></pre>
  <p>How can I fix these errors?</p>