<p><a href="https://github.com/dsandras" class="user-mention">@dsandras</a>, not so sure about <a href="https://github.com/mqandeel" class="user-mention">@mqandeel</a> report (if indeed related to this or something completely different) as the error you reported is 100% generated by mi_json:</p>
<p>Jun 11 15:55:45 golgoth05 opensips[31577]: ERROR:<strong>mi_json</strong>:mi_json_flush_data: Unexpected NULL mi handler!</p>
<p>and mi_json has nothing to do with mi_xmlrpc.</p>
<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br>Reply to this email directly or <a href="https://github.com/OpenSIPS/opensips/issues/552#issuecomment-127945649">view it on GitHub</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AFOciaOyOObCR1qevFGj2trHlc6K8sCoks5okdgggaJpZM4E_y9-.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
<div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
<link itemprop="url" href="https://github.com/OpenSIPS/opensips/issues/552#issuecomment-127945649"></link>
<meta itemprop="name" content="View Issue"></meta>
</div>
<meta itemprop="description" content="View this Issue on GitHub"></meta>
</div>