Attempted to call function "apc_fetch" from namespace "Doctrine\Common\Cache"

Question

I've APC installed on my server, wondering if I'm missing something else. I want to be able to cache a 3rd party API request.

     code -
      $cache = new \Doctrine\Common\Cache\ApcCache();

      $data =  $cache->fetch('namesaved');

      if($data === false) { 
      $cache->save('namesaved','keyword');
      } 

      returns -     
     Attempted to call function "apc_fetch" from namespace 
     "Doctrine\Common\Cache" in      vendor/doctrine/cache/lib/Doctrine/Common/Cache/ApcCache.php line 40.

Ootid

Answer 1

You are getting this error because the function apc_fetch could not be found. This means that either APC is not (correctly) installed, or that the module is not loaded in the PHP config.

Gainly

my graceful restart didn't work, so restarted again and APC is working. thanks – Ootid