Redis exception: read error on connection to localhost:6379<br />
<b>Fatal error</b>:  Uncaught RedisException: Redis server localhost:6379 went away in /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Cache/Methods/CacheRedis.php:283
Stack trace:
#0 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Cache/Methods/CacheRedis.php(283): Redis-&gt;exists()
#1 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Cache/JTLCache.php(453): JTL\Cache\Methods\CacheRedis-&gt;keyExists()
#2 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Checkout/Versandart.php(356): JTL\Cache\JTLCache-&gt;get()
#3 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Checkout/Versandart.php(183): JTL\Checkout\Versandart-&gt;loadShippingSurcharges()
#4 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Checkout/Versandart.php(148): JTL\Checkout\Versandart-&gt;loadFromDB()
#5 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Catalog/Product/Artikel.php(4759): JTL\Checkout\Versandart-&gt;__construct()
#6 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Catalog/Product/Artikel.php(4798): JTL\Catalog\Product\Artikel-&gt;getFavourableShipping()
#7 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Catalog/Product/Artikel.php(3317): JTL\Catalog\Product\Artikel-&gt;getDeliveryTime()
#8 /var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Filter/ProductFilter.php(1724): JTL\Catalog\Product\Artikel-&gt;fuelleArtikel()
#9 /var/www/vhosts/wendland-moebel.de/httpdocs/filter.php(54): JTL\Filter\ProductFilter-&gt;generateSearchResults()
#10 /var/www/vhosts/wendland-moebel.de/httpdocs/index.php(13): require('...')
#11 {main}
  thrown in <b>/var/www/vhosts/wendland-moebel.de/httpdocs/includes/src/Cache/Methods/CacheRedis.php</b> on line <b>283</b><br />