Redis exception: OOM command not allowed when used memory > 'maxmemory'.Redis exception: OOM command not allowed when used memory > 'maxmemory'.Redis exception: OOM command not allowed when used memory > 'maxmemory'.<br />
<b>Fatal error</b>:  Uncaught TypeError: JTL\Nice::load(): Return value must be of type string, Redis returned in /var/www/clients/client2/web2/web/includes/src/Nice.php:102
Stack trace:
#0 /var/www/clients/client2/web2/web/includes/src/Nice.php(52): JTL\Nice-&gt;load()
#1 /var/www/clients/client2/web2/web/includes/src/Nice.php(44): JTL\Nice-&gt;__construct()
#2 /var/www/clients/client2/web2/web/includes/src/Extensions/Download/Download.php(125): JTL\Nice::getInstance()
#3 /var/www/clients/client2/web2/web/includes/src/Catalog/Product/Artikel.php(3192): JTL\Extensions\Download\Download::checkLicense()
#4 /var/www/clients/client2/web2/web/includes/src/Catalog/Product/Artikel.php(3539): JTL\Catalog\Product\Artikel-&gt;getOptionsHash()
#5 /var/www/clients/client2/web2/web/includes/src/Catalog/Product/Artikel.php(3310): JTL\Catalog\Product\Artikel-&gt;loadFromCache()
#6 /var/www/clients/client2/web2/web/includes/src/Filter/ProductFilter.php(1695): JTL\Catalog\Product\Artikel-&gt;fuelleArtikel()
#7 /var/www/clients/client2/web2/web/includes/src/Router/Controller/ProductListController.php(81): JTL\Filter\ProductFilter-&gt;generateSearchResults()
#8 /var/www/clients/client2/web2/web/includes/src/Router/Controller/CharacteristicValueController.php(76): JTL\Router\Controller\ProductListController-&gt;getResponse()
#9 /var/www/clients/client2/web2/web/includes/src/Router/Controller/DefaultController.php(121): JTL\Router\Controller\CharacteristicValueController-&gt;getResponse()
#10 /var/www/clients/client2/web2/web/includes/src/Router/Router.php(666): JTL\Router\Controller\DefaultController-&gt;getResponse()
#11 /var/www/clients/client2/web2/web/includes/src/Shop.php(455): JTL\Router\Router-&gt;dispatch()
#12 /var/www/clients/client2/web2/web/index.php(7): JTL\Shop::dispatch()
#13 {main}
  thrown in <b>/var/www/clients/client2/web2/web/includes/src/Nice.php</b> on line <b>102</b><br />