Redis exception: OOM command not allowed when used memory > 'maxmemory'.<br />
<b>Fatal error</b>:  Uncaught RedisException: OOM command not allowed when used memory &gt; 'maxmemory'. in /var/www/vhosts/origami-papier.eu/httpdocs/classes/CachingMethods/class.cachingMethod.redis.php:220
Stack trace:
#0 /var/www/vhosts/origami-papier.eu/httpdocs/classes/CachingMethods/class.cachingMethod.redis.php(220): Redis-&gt;sAdd()
#1 /var/www/vhosts/origami-papier.eu/httpdocs/classes/class.JTL-Shop.JTLCache.php(691): cache_redis-&gt;setCacheTag()
#2 /var/www/vhosts/origami-papier.eu/httpdocs/classes/class.JTL-Shop.JTLCache.php(588): JTLCache-&gt;_setCacheTag()
#3 /var/www/vhosts/origami-papier.eu/httpdocs/classes/class.JTL-Shop.JTLCache.php(161): JTLCache-&gt;_set()
#4 /var/www/vhosts/origami-papier.eu/httpdocs/includes/filter_inc.php(1399): JTLCache-&gt;__call()
#5 /var/www/vhosts/origami-papier.eu/httpdocs/filter.php(142): gibTagFilterOptionen()
#6 /var/www/vhosts/origami-papier.eu/httpdocs/index.php(68): require('/var/www/vhosts...')
#7 {main}
  thrown in <b>/var/www/vhosts/origami-papier.eu/httpdocs/classes/CachingMethods/class.cachingMethod.redis.php</b> on line <b>220</b><br />