    port on which Memcached is running, or to a ``unix:path`` value, where
    ``path`` is the path to a Memcached Unix socket file.
  
  In this example, Memcached is running on localhost (127.0.0.1) port 11211, using
  the ``python-memcached`` binding::
  
      CACHES = {
          'default': {
              'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
              'LOCATION': '127.0.0.1:11211',
 
</s> remove             'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
 </s> add             'BACKEND': 'django.core.cache.backends.memcached.PyMemcacheCache', </s> remove :file:`/tmp/memcached.sock` using the ``python-memcached`` binding::
 </s> add :file:`/tmp/memcached.sock` using the ``pymemcache`` binding:: </s> remove   ``django.core.cache.backends.memcached.MemcachedCache``,
  ``django.core.cache.backends.memcached.PyLibMCCache``, or
  ``django.core.cache.backends.memcached.PyMemcacheCache`` (depending on your
 </s> add   ``django.core.cache.backends.memcached.PyMemcacheCache`` or
  ``django.core.cache.backends.memcached.PyLibMCCache`` (depending on your </s> remove             'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
 </s> add             'BACKEND': 'django.core.cache.backends.memcached.PyMemcacheCache', </s> remove             'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
 </s> add             'BACKEND': 'django.core.cache.backends.memcached.PyMemcacheCache',
the ``pymemcache`` binding::
    port on which Memcached is running, or to a ``unix:path`` value, where
    ``path`` is the path to a Memcached Unix socket file.
  
  In this example, Memcached is running on localhost (127.0.0.1) port 11211, using
the ``pymemcache`` binding::
  
      CACHES = {
          'default': {
              'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
              'LOCATION': '127.0.0.1:11211',
keep keep keep keep replace keep keep keep keep keep
 Fixed #32193 -- Deprecated MemcachedCache. 
docs/topics/cache.txt