title: PHP 5.4 & Laravel Class 'Memcached' not found
body: <p>I realize there are about 10 of these questions out there but none fit me completely.</p>
  
  <p>Steps completed:</p>
  
  <ol>
  <li>Installed memcache</li>
  <li>installed php memcache module</li>
  <li>updated laravel config to use memcache</li>
  <li>Restarted server</li>
  </ol>
  
  <p>php info results:</p>
  
  <pre><code>memcache.allow_failover 1   1
  memcache.chunk_size 8192    8192
  memcache.default_port   11211   11211
  memcache.default_timeout_ms 1000    1000
  memcache.hash_function  crc32   crc32
  memcache.hash_strategy  standard    standard
  memcache.max_failover_attempts  20  20
  </code></pre>
  
  <p>memcached-tool results:</p>
  
  <pre><code>         accepting_conns           1
                 auth_cmds           0
               auth_errors           0
                     bytes           0
                bytes_read          14
             bytes_written        1096
                cas_badval           0
                  cas_hits           0
                cas_misses           0
                 cmd_flush           0
                   cmd_get           0
                   cmd_set           0
                 cmd_touch           0
               conn_yields           0
     connection_structures           6
         crawler_reclaimed           0
          curr_connections           5
                curr_items           0
                 decr_hits           0
               decr_misses           0
               delete_hits           0
             delete_misses           0
         evicted_unfetched           0
                 evictions           0
         expired_unfetched           0
                  get_hits           0
                get_misses           0
                hash_bytes      524288
         hash_is_expanding           0
          hash_power_level          16
                 incr_hits           0
               incr_misses           0
                  libevent 2.0.21-stable
            limit_maxbytes   268435456
       listen_disabled_num           0
         lrutail_reflocked           0
              malloc_fails           0
                       pid       12022
              pointer_size          64
                 reclaimed           0
              reserved_fds          20
             rusage_system    0.043400
               rusage_user    0.065101
                   threads           4
                      time  1421438137
         total_connections           7
               total_items           0
                touch_hits           0
              touch_misses           0
                    uptime        2607
                   version      1.4.21
  </code></pre>
  
  <p>It is in php -m as "memcache"</p>
  
  <p>However, when i go into php artisan tinker and try to do any caching I get the typical <code>Fatal error:  Class 'Memcached' not found in vendor/laravel/framework/src/Illuminate/Cache/MemcachedConnector.php on line 44</code></p>
  
  <p>TL;DR;</p>
  
  <p>I have confirmed install of memcache through multiple methods. Confirmed the module for php is installed. Still not allowing me to use memcached class.</p>