Redis exception: Connection lost<br />
<b>Fatal error</b>:  Uncaught RedisException: Redis server localhost:6379 went away in /var/www/clients/client1/web4/web/current/classes/CachingMethods/class.cachingMethod.redis.php:292
Stack trace:
#0 /var/www/clients/client1/web4/web/current/classes/CachingMethods/class.cachingMethod.redis.php(292): Redis-&gt;exists()
#1 /var/www/clients/client1/web4/web/current/classes/class.JTL-Shop.JTLCache.php(543): cache_redis-&gt;keyExists()
#2 /var/www/clients/client1/web4/web/current/classes/class.JTL-Shop.JTLCache.php(161): JTLCache-&gt;_get()
#3 /var/www/clients/client1/web4/web/current/classes/class.helper.Link.php(84): JTLCache-&gt;__call()
#4 /var/www/clients/client1/web4/web/current/classes/class.helper.Link.php(42): LinkHelper-&gt;getLinkGroups()
#5 /var/www/clients/client1/web4/web/current/classes/class.helper.Link.php(66): LinkHelper-&gt;__construct()
#6 /var/www/clients/client1/web4/web/current/classes/core/class.core.Session.php(291): LinkHelper::getInstance()
#7 /var/www/clients/client1/web4/web/current/classes/core/class.core.Session.php(80) in <b>/var/www/clients/client1/web4/web/current/classes/CachingMethods/class.cachingMethod.redis.php</b> on line <b>292</b><br />