Squid silently fails when using https
<pre><code>$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 14.04.5 LTS
Release:    14.04
Codename:   trusty
</code></pre>

<p>After installing squid3 (3.3.8-1ubuntu6.8), Squid starts successfully.</p>

<pre><code>$ sudo service squid3 stop
$ sudo squid3 -N
...
</code></pre>

<p>I then replaced <code>http_port 3128</code> with <code>https_port 3128</code> and squid fails with no error messages.</p>

<pre><code>$ sudo squid3 -N
$ echo $?
1
</code></pre>

<p>What did I do wrong?</p>