Fatal error: Uncaught Predis\Connection\ConnectionException: Error while reading line from the server. [tcp://redis:6379] in /var/www/html/modules/rediscache/vendor/predis/predis/src/Connection/AbstractConnection.php:144 Stack trace: #0 /var/www/html/modules/rediscache/vendor/predis/predis/src/Connection/StreamConnection.php(291): Predis\Connection\AbstractConnection->onConnectionError('Error while rea...') #1 /var/www/html/modules/rediscache/vendor/predis/predis/src/Connection/AbstractConnection.php(132): Predis\Connection\StreamConnection->read() #2 /var/www/html/modules/rediscache/vendor/predis/predis/src/Connection/AbstractConnection.php(124): Predis\Connection\AbstractConnection->readResponse(Object(Predis\Command\Redis\SET)) #3 /var/www/html/modules/rediscache/vendor/predis/predis/src/Client.php(381): Predis\Connection\AbstractConnection->executeCommand(Object(Predis\Command\Redis\SET)) #4 /var/www/html/modules/rediscache/vendor/predis/predis/src/Client.php(336): Predis\Client->executeCommand(Object(Predis\Command\Redis\SET)) #5 /var/www/html/modules/rediscache/classes/RCRedisCache.php(119): Predis\Client->__call('set', Array) #6 /var/www/html/classes/cache/Cache.php(234): RCRedisCache->_set('c63e7bc4b820537...', Array, 0) #7 /var/www/html/classes/cache/Cache.php(441): CacheCore->set('c63e7bc4b820537...', Array) #8 /var/www/html/classes/cache/Cache.php(410): CacheCore->addQueryKeyToTableMap('4ab972f8a019278...', 'ps_category', Array) #9 /var/www/html/classes/cache/Cache.php(364): CacheCore->updateTableToQueryMap('SELECT p.condit...') #10 /var/www/html/classes/db/Db.php(629): CacheCore->setQuery('SELECT p.condit...', Array) #11 /var/www/html/modules/ps_facetedsearch/src/Adapter/MySQL.php(85): DbCore->executeS('SELECT p.condit...') #12 /var/www/html/modules/ps_facetedsearch/src/Adapter/MySQL.php(778): PrestaShop\Module\FacetedSearch\Adapter\MySQL->execute() #13 /var/www/html/modules/ps_facetedsearch/src/Filters/Block.php(394): PrestaShop\Module\FacetedSearch\Adapter\MySQL->valueCount('condition') #14 /var/www/html/modules/ps_facetedsearch/src/Filters/Block.php(137): PrestaShop\Module\FacetedSearch\Filters\Block->getConditionsBlock(Array, Array) #15 /var/www/html/modules/ps_facetedsearch/src/Product/SearchProvider.php(215): PrestaShop\Module\FacetedSearch\Filters\Block->getFilterBlock(32, Array) #16 /var/www/html/classes/controller/ProductListingFrontController.php(357): PrestaShop\Module\FacetedSearch\Product\SearchProvider->runQuery(Object(Context), Object(PrestaShop\PrestaShop\Core\Product\Search\ProductSearchQuery)) #17 /var/www/html/classes/controller/ProductListingFrontController.php(635): ProductListingFrontControllerCore->getProductSearchVariables() #18 /var/www/html/controllers/front/listing/BestSalesController.php(63): ProductListingFrontControllerCore->doProductSearch('catalog/listing...', Array) #19 /var/www/html/classes/controller/Controller.php(319): BestSalesControllerCore->initContent() #20 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #21 /var/www/html/index.php(28): DispatcherCore->dispatch() #22 {main} thrown in /var/www/html/modules/rediscache/vendor/predis/predis/src/Connection/AbstractConnection.php on line 144