• PHP 5.1 or greater
  • Availability of a memcached daemon - installation instructions
  • One of the two PECL memcache packages: memcache PECL package or memcached PECL package

    • There are two different PECL packages supported by the 1.5+ release of the memcache module. If using the older memcache PECL package, 3.0.6 or higher is required to avoid a deletion bug. If using the more modern memcached PECL package, version 2.0.1 or higher is required.