Module page missing

Hi all,

After i installed path cache, my module page is missing. What's wrong? Have anyone expreience this?

This is my settings.php

$conf = array(
'cache_inc' => './sites/all/modules/authcache/authcache.inc',
'memcache_servers' => array(
'localhost:11212' => 'default',
'localhost:11213' => 'block',
'localhost:11214' => 'content',
'localhost:11215' => 'filter',
'localhost:11216' => 'form',
'localhost:11217' => 'menu',
'localhost:11218' => 'page',
'localhost:11219' => 'update',
'localhost:11220' => 'views',
'localhost:11221' => 'radioactivity',
'localhost:11222' => 'pathdst',
'localhost:11223' => 'pathsrc',
),
'memcache_bins' => array(
'cache' => 'default',
'cache_block' => 'block',
'cache_content' => 'content',
'cache_filter' => 'filter',
'cache_form' => 'form',
'cache_menu' => 'menu',
'cache_page' => 'page',
'cache_update' => 'update',
'cache_views' => 'views',
'radioactivity' => 'radioactivity',
'cache_pathdst' => 'pathdst',
'cache_pathsrc' => 'pathsrc',
),
);

Regards,
Reynaldi