title: How to get authenticated users cached on drupal with or without authcache
body: <p>Could use some help. I have a drupal6 install that im having trouble with in terms of caching for authenticated users. Boost is handling the none authenticated caching very well. With my current setup, sessions cannot be created at all, when attempting to login the result is "You are not authorized to view this page". Memcache and apc are installed on the server and working according to phpinfo. Here is my current setup (without cacherouter):</p>
  
  <pre><code>include_once('./sites/all/modules/memcache/memcache.inc');
  $conf['cache_default_class'] = 'MemCacheDrupal';
  $conf['session_inc'] =  './sites/all/modules/memcache/memcache-session.inc';
  $conf['memcache_servers'] = array(
  '127.0.0.1:11211' =&gt; 'default',
  '127.0.0.1:11212' =&gt; 'block',
  '127.0.0.1:11213' =&gt; 'content',
  '127.0.0.1:11214' =&gt; 'filter',
  '127.0.0.1:11215' =&gt; 'form',
  '127.0.0.1:11216' =&gt; 'menu',
  '127.0.0.1:11217' =&gt; 'page',
  '127.0.0.1:11218' =&gt; 'update',
  '127.0.0.1:11219' =&gt; 'views',
  '127.0.0.1:11221' =&gt; 'session',
  '127.0.0.1:11222' =&gt; 'users'
  );
  
  $conf['memcache_bins'] = array(
  'cache' =&gt; 'default',
  'cache_block' =&gt; 'block',
  'cache_content' =&gt; 'content',
  'cache_filter' =&gt; 'filter',
  'cache_form' =&gt; 'form',
  'cache_menu' =&gt; 'menu',
  'cache_page' =&gt; 'page',
  'cache_update' =&gt; 'update',
  'cache_views' =&gt; 'views',
  'session' =&gt; 'session',
  'users' =&gt; 'users'
  );
  </code></pre>
  
  <p>Before this setup, I was using cacherouter with authcache and had apc as the engine. Users could log in, but there was no actual caching happening for authenticated users. I have been reading everything I could find on this to get it going, doing various test and changing configurations, but without success. Here was the previous setup:</p>
  
  <pre><code>$conf['cacherouter'] = array(
  'default' =&gt; array(
  'engine' =&gt; 'apc',
  'server' =&gt; array('127.0.0.1:11211'),
  'shared' =&gt; TRUE,
  'prefix' =&gt; '',
  'path' =&gt; 'storage_bin/filecache',
  'static' =&gt; FALSE
  ),
  );
  
  $conf['cache_inc'] = './sites/all/modules/authcache/authcache.inc';
  
  $conf['memcache_servers'] = array(
  '127.0.0.1:11211' =&gt; 'default',
  '127.0.0.1:11212' =&gt; 'block',
  '127.0.0.1:11213' =&gt; 'content',
  '127.0.0.1:11214' =&gt; 'filter',
  '127.0.0.1:11215' =&gt; 'form',
  '127.0.0.1:11216' =&gt; 'menu',
  '127.0.0.1:11217' =&gt; 'page',
  '127.0.0.1:11218' =&gt; 'update',
  '127.0.0.1:11219' =&gt; 'views'
  );
  
  $conf['memcache_bins'] = array(
  'cache' =&gt; 'default',
  'cache_block' =&gt; 'block',
  'cache_content' =&gt; 'content',
  'cache_filter' =&gt; 'filter',
  'cache_form' =&gt; 'form',
  'cache_menu' =&gt; 'menu',
  'cache_page' =&gt; 'page',
  'cache_update' =&gt; 'update',
  'cache_views' =&gt; 'views'
  );
  </code></pre>
  
  <p>The site is visible at www.thewildside.com. Any help on this would be greatly appreciated.</p>