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/gastro-kuehltechnik.online-preview.net/html/includes/src/Cache/Methods/CacheRedis.php:296
Stack trace:
#0 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/src/Cache/Methods/CacheRedis.php(296): Redis-&gt;exists('plgn_71_1_de-DE')
#1 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/src/Cache/JTLCache.php(393): JTL\Cache\Methods\CacheRedis-&gt;keyExists('plgn_71_1_de-DE')
#2 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/src/Plugin/PluginLoader.php(62): JTL\Cache\JTLCache-&gt;get('plgn_71_1_de-DE')
#3 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/src/Plugin/PluginLoader.php(43): JTL\Plugin\PluginLoader-&gt;loadFromCache()
#4 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/src/Plugin/Helper.php(459): JTL\Plugin\PluginLoader-&gt;init(71)
#5 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/src/Shop.php(443): JTL\Plugin\Helper::bootstrap(71, Object(JTL\Plugin\PluginLoader))
#6 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/globalinclude.php(97): JTL\Shop::bootstrap(true, Object(JTL\DB\NiceDB), Object(JTL\Cache\JTLCache))
#7 /var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/index.php(5): require('/var/www/vhosts...')
#8 {main}
  thrown in <b>/var/www/vhosts/gastro-kuehltechnik.online-preview.net/html/includes/src/Cache/Methods/CacheRedis.php</b> on line <b>296</b><br />
<br />
<b>Fatal error</b>:  Uncaught RedisException: Connection lost in [no active file]:0
Stack trace:
#0 [internal function]: session_write_close()
#1 {main}
  thrown in <b>[no active file]</b> on line <b>0</b><br />