title: No php.ini with brew
body: <p>I installed PHP7 with brew and it said:</p>
  
  <pre><code>The php.ini file can be found in:
      /usr/local/etc/php/7.0/php.ini
  </code></pre>
  
  <p>but I don't see anything there. So I confirmed it with <code>php-fpm -i</code>:</p>
  
  <pre><code>Configuration File (php.ini) Path =&gt; /usr/local/etc/php/7.0
  Loaded Configuration File =&gt; (none)
  Scan this dir for additional .ini files =&gt; /usr/local/etc/php/7.0/conf.d
  </code></pre>
  
  <p>I think for this reason I'm unable to run PHP scripts, how do I fix it?</p>