Redis server went away

Fatal error: [RedisException] Redis server went away #0 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Cache/Engine/RedisEngine.php(135): Redis->get('ehq7_production...') #1 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Cache/Cache.php(363): RedisEngine->read('ehq7_production...') #2 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/I18n/I18n.php(235): Cache::read('cake_en', '_cake_core_') #3 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/basics.php(636): I18n::translate('Error', NULL, 'cake') #4 /home/eventhq_production/public_html/releases/20170604160736/app/View/Errors/error500.ctp(22): __d('cake', 'Error') #5 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/View/View.php(971): include('/home/eventhq_p...') #6 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/View/View.php(933): View->_evaluate('/home/eventhq_p...', Array) #7 /home/eventhq_production/public_html/releases/20170604160736/lib/ in /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Error/ErrorHandler.php on line 138 Fatal error: Uncaught exception 'RedisException' with message 'Redis server went away' in /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Cache/Engine/RedisEngine.php:125 Stack trace: #0 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Cache/Engine/RedisEngine.php(125): Redis->setex('ehq7_production...', 86313600, 'a:54:{s:9:"Conf...') #1 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Cache/Cache.php(317): RedisEngine->write('ehq7_production...', Array, 86313600) #2 /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Core/App.php(938): Cache::write('file_map', Array, '_cake_core_') #3 [internal function]: App::shutdown() #4 {main} thrown in /home/eventhq_production/public_html/releases/20170604160736/lib/Cake/Cache/Engine/RedisEngine.php on line 125