Warning: session_start(): Failed to read session data: user (path: ) in /app/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php on line 149

Fatal error: Uncaught RedisException: LOADING Redis is loading the dataset in memory in /app/vendor/snc/redis-bundle/Session/Storage/Handler/RedisSessionHandler.php:211 Stack trace: #0 /app/vendor/snc/redis-bundle/Session/Storage/Handler/RedisSessionHandler.php(211): Redis->get('tsar_2d5f488b1a...') #1 /app/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Proxy/SessionHandlerProxy.php(59): Snc\RedisBundle\Session\Storage\Handler\RedisSessionHandler->read('2d5f488b1af3d2c...') #2 [internal function]: Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy->read('2d5f488b1af3d2c...') #3 /app/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php(149): session_start() #4 /app/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php(299): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() #5 /app/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/S in /app/vendor/predis/predis/src/Client.php on line 370