<p>Fires after the initial setup of the Mailer object inside the global App's "mailer" container.</p>

<p>Callback signature:</p>
<blockquote><code><em>\XF\Container</em> $container, <em>\XF\Mail\Mailer</em> &amp;$mailer</code></blockquote>

<p>Arguments:</p>
<ol>
	<li><code><em>\XF\Container</em> $container</code> - Dependency injection container object.</li>
	<li><code><em>\XF\Mail\Mailer</em> &amp;$mailer</code> - Mailer object.</li>
</ol>