title: Turn off Caching in MAMP
body: <p>Trying to turn off caching in MAMP for development, waiting for cache to expire after making small changes is killing my productivity.
  (Problem started when I changed to PHP 5.5.3, changing back doesn't fix it)</p>
  
  <p>After researching I've taken the following steps to (unsuccessfully) disable cache:</p>
  
  <p>Commented out OPcache lines in php.ini and reset mamp. (and tried zero values shown)</p>
  
  <pre><code>;zend_extension="/Applications/MAMP/bin/php/php5.5.3/lib/php/extensions/no-debug-non-zts-20121212/opcache.so"
  ;  opcache.memory_consumption=0
  ;  opcache.interned_strings_buffer=0
  ;  opcache.max_accelerated_files=0
  ;  opcache.revalidate_freq=0
  ;  opcache.fast_shutdown=1
  ;  opcache.enable_cli=0
  </code></pre>
  
  <p>added PHP headers</p>
  
  <pre><code>   header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
     header("Cache-Control: post-check=0, pre-check=0", false);
     header("Pragma: no-cache");
  </code></pre>
  
  <p>added html headers</p>
  
  <pre><code>&lt;meta http-equiv="cache-control" content="max-age=0" /&gt;
  &lt;meta http-equiv="cache-control" content="no-cache" /&gt;
  &lt;meta http-equiv="expires" content="0" /&gt;
  &lt;meta http-equiv="expires" content="Tue, 01 Jan 1980 1:00:00 GMT" /&gt;
  &lt;meta http-equiv="pragma" content="no-cache" /&gt;
  </code></pre>
  
  <p>I'm also using the option in google chrome to turn off caching when dev tools are open.</p>
  
  <p>I'm lost here, can't think of anything else I can do to disable cache.</p>
  
  <p>After changing PHP - OR - HTML code I have to wait about 2 mins for it to take effect. However database changes seem to take effect immediately so I think its a server side opcache. </p>
  
  <p>Is there another cache that MAMP uses that I need to disable? (or a different step?)</p>