XF 2.3 Memcached::setMulti(): failed after upgrade

[Jaxel]

I'm getting the following errors on my forum after upgrading to XF2.3:

• Template public:forum_list: [E_WARNING] Memcached::setMulti(): failed to set key xf:1:data_forumStatistics (src/vendor/symfony/cache/Adapter/MemcachedAdapter.php:254)
• Template public:notice_board_closed: [E_WARNING] Memcached::setMulti(): failed to set key xf:1:data_routesAdmin (src/vendor/symfony/cache/Adapter/MemcachedAdapter.php:254)

 

[Jaxel]

ErrorException: Template error: [E_WARNING] Memcached::setMulti(): failed to set key xf:1:data_forumStatistics
src/vendor/symfony/cache/Adapter/MemcachedAdapter.php:254

#0 [internal function]: XF\Template\Templater->handleTemplateError(2, '[E_WARNING] Mem...', '/home/eightway/...', 254, Array)
#1 src/vendor/symfony/cache/Adapter/MemcachedAdapter.php(254): Memcached->setMulti(Array, 3600)
#2 src/vendor/symfony/cache/Adapter/AbstractAdapter.php(167): Symfony\Component\Cache\Adapter\MemcachedAdapter->doSave(Array, 3600)
#3 src/vendor/symfony/cache/Traits/AbstractAdapterTrait.php(276): Symfony\Component\Cache\Adapter\AbstractAdapter->commit()
#4 src/XF/DataRegistry.php(231): Symfony\Component\Cache\Adapter\AbstractAdapter->save(Object(Symfony\Component\Cache\CacheItem))
#5 src/XF/DataRegistry.php(191): XF\DataRegistry->setInCache('forumStatistics', Array)
#6 src/XF/DataRegistry.php(102): XF\DataRegistry->readFromDb(Array, Array)
#7 src/XF/DataRegistry.php(271): XF\DataRegistry->get(Array)
#8 src/XF/App.php(2157): XF\DataRegistry->offsetGet('forumStatistics')
#9 src/XF/Container.php(33): XF\App->XF\{closure}(Object(XF\Container))
#10 src/XF/App.php(2851): XF\Container->offsetGet('forumStatistics')
#11 src/XF/Widget/ForumStatistics.php(10): XF\App->__get('forumStatistics')
#12 internal_data/code_cache/widgets/_7_forum_overview_forum_statistics.php(5): XF\Widget\ForumStatistics->render()
#13 src/XF/Template/Templater.php(8159): XF\SubContainer\Widget->{closure}(Object(XF\Template\Templater), Array, Array)
#14 src/XF/SubContainer/Widget.php(176): XF\Template\Templater->renderWidgetClosure(Object(Closure), Array)
#15 src/XF/Template/Templater.php(2137): XF\SubContainer\Widget->getCompiledWidget(Array, Array)
#16 internal_data/code_cache/templates/l1/s12/public/forum_list.php(216): XF\Template\Templater->widgetPosition('forum_list_side...', Array)
#17 src/XF/Template/Templater.php(1792): XF\Template\Templater->{closure}(Object(XF\Template\Templater), Array, NULL)
#18 src/XF/Template/Template.php(24): XF\Template\Templater->renderTemplate('forum_list', Array)
#19 src/XF/Mvc/Renderer/Html.php(50): XF\Template\Template->render()
#20 src/XF/Mvc/Dispatcher.php(471): XF\Mvc\Renderer\Html->renderView('XF:Forum\\Listin...', 'public:forum_li...', Array)
#21 src/XF/Mvc/Dispatcher.php(453): XF\Mvc\Dispatcher->renderView(Object(XF\Mvc\Renderer\Html), Object(XF\Mvc\Reply\View))
#22 src/XF/Mvc/Dispatcher.php(412): XF\Mvc\Dispatcher->renderReply(Object(XF\Mvc\Renderer\Html), Object(XF\Mvc\Reply\View))
#23 src/XF/Mvc/Dispatcher.php(66): XF\Mvc\Dispatcher->render(Object(XF\Mvc\Reply\View), 'html')
#24 src/XF/App.php(2777): XF\Mvc\Dispatcher->run()
#25 src/XF.php(798): XF\App->run()
#26 index.php(23): XF::runApp('XF\\Pub\\App')
#27 {main}

Request state
array(4) {
  ["url"] => string(8) "/forums/"
  ["referrer"] => string(20) "https://8wayrun.com/"
  ["_GET"] => array(0) {
  }
  ["_POST"] => array(0) {
  }
}