PHPDoc tag @param for parameter $dispatcher with type Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher is not subtype of native type Symfony\Component\EventDispatcher\EventDispatcherInterface.

Parameter $dispatcher of method Drupal\memcache_admin\Controller\MemcacheStatisticsController::__construct() has invalid type Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher.

Call to an undefined method Drupal\memcache\DrupalMemcacheInterface::getMemcache().

Call to an undefined method Drupal\memcache\DrupalMemcacheInterface::getMemcache().

Cannot call method stats() on bool|Drupal\memcache\DrupalMemcacheInterface.

Cannot call method stats() on bool|Drupal\memcache\DrupalMemcacheInterface.

Cannot call method getBins() on bool|Drupal\memcache\DrupalMemcacheInterface.

Cannot call method getBins() on bool|Drupal\memcache\DrupalMemcacheInterface.

Cannot call method getBins() on bool|Drupal\memcache\DrupalMemcacheInterface.