I have found several very similar issues. However, each points to using the wrong php.ini file or not have memcache installed at all, or having memcached and not memcache setup, etc, so I believe this issue is distinct despite the fact a search for that error turns up several discussions.
Anyway, when I try to instantiate a new Memcache object, I get:
Fatal error: Class 'Memcache' not found in /websites/../app/app_controller.php on line 360
Because debugging stuff from the command line can sometimes give you bad info, I just added my debug to the pages:
<pre>
<?= system('php -i | grep "php.ini"') ?>
<?= system('php -i | grep memcache') ?>
<?= system('php -i | grep extension_dir') ?>
</pre>
This gives me:
Configuration File (php.ini) Path => /etc
Loaded Configuration File => /private/etc/php.ini
memcache
memcache support => enabled
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
Registered save handlers => files user sqlite memcache
Registered save handlers => files user sqlite memcache
extension_dir => /usr/local/php53/modules => /usr/local/php53/modules
The memcache report tells me I have my php.ini file setup properly and the memcache.so file in the right place, but here is that info just to be clear:
extension_dir = "/usr/local/php53/modules"
extension=memcache.so
and memcache.so is there:
younker % la /usr/local/php53/modules/memcache.so
-rwxr-xr-x 1 younker staff 60196 Feb 14 10:56 /usr/local/php53/modules/memcache.so
So, I am obviously missing something, I just don't know why php can't find class Memcache.
