Fatal error: Uncaught Predis\Response\ServerException: OOM command not allowed when used memory > 'maxmemory'. in /var/www/html/modules/teamwant_redis/vendor/predis/predis/src/Client.php:370 Stack trace: #0 /var/www/html/modules/teamwant_redis/vendor/predis/predis/src/Client.php(335): Predis\Client->onErrorResponse(Object(Predis\Command\StringSet), Object(Predis\Response\Error)) #1 /var/www/html/modules/teamwant_redis/vendor/predis/predis/src/Client.php(314): Predis\Client->executeCommand(Object(Predis\Command\StringSet)) #2 /var/www/html/modules/teamwant_redis/classes/cache/CacheRedis.php(132): Predis\Client->__call('set', Array) #3 /var/www/html/modules/teamwant_redis/classes/cache/Redis.php(110): Teamwant\Prestashop17\Redis\Classes\Cache\CacheRedis->_set('0f49ce5e075cbe6...', Array, 0) #4 /var/www/html/classes/cache/Cache.php(369): Teamwant\Prestashop17\Redis\Classes\Cache\Redis->set('0f49ce5e075cbe6...', Array) #5 /var/www/html/classes/db/Db.php(678): CacheCore->setQuery('SELECT SUM(quan...', Array) #6 /var/www/html/classes/db/Db.php(698): DbCore->getRow('SELECT SUM(quan...', true) #7 /var/www/html/classes/stock/StockAvailable.php(453): DbCore->getValue('SELECT SUM(quan...') #8 /var/www/html/classes/Product.php(4349): StockAvailableCore::getQuantityAvailableByProduct(136552, 0) #9 /var/www/html/classes/Product.php(5802): ProductCore::getQuantity(136552, 0, '0', Object(Cart), false) #10 /var/www/html/classes/ProductAssembler.php(187): ProductCore::getProductProperties(1, Array, Object(Context)) #11 /var/www/html/modules/pm_productsbyattributes/src/Pm_ProductsByAttributesProductSearchProvider.php(287): ProductAssemblerCore->assembleProduct(Array) #12 /var/www/html/classes/controller/ProductListingFrontController.php(357): Pm_ProductsByAttributesProductSearchProvider->runQuery(Object(PrestaShop\PrestaShop\Core\Product\Search\ProductSearchContext), Object(PrestaShop\PrestaShop\Core\Product\Search\ProductSearchQuery)) #13 /var/www/html/classes/controller/ProductListingFrontController.php(635): ProductListingFrontControllerCore->getProductSearchVariables() #14 /var/www/html/controllers/front/listing/CategoryController.php(139): ProductListingFrontControllerCore->doProductSearch('catalog/listing...', Array) #15 /var/www/html/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #16 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #17 /var/www/html/index.php(28): DispatcherCore->dispatch() #18 {main} thrown in /var/www/html/modules/teamwant_redis/vendor/predis/predis/src/Client.php on line 370