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(1/1) ContextErrorException

Warning: PDO::query(): MySQL server has gone away

in DbPDO.php line 156
at DbPDOCore->_query('SELECT p.id_product FROM (SELECT p.id_product, p.id_manufacturer, SUM(sa.quantity) as quantity, p.condition, p.weight, p.price, psales.quantity as sales, cp.position FROM ps_product p LEFT JOIN ps_product_attribute pa ON (p.id_product = pa.id_product) LEFT JOIN ps_product_attribute_combination pac ON (pa.id_product_attribute = pac.id_product_attribute) LEFT JOIN ps_stock_available sa ON (p.id_product = sa.id_product AND IFNULL(pac.id_product_attribute, 0) = sa.id_product_attribute AND sa.id_shop = 1 AND sa.id_shop_group = 0 ) LEFT JOIN ps_product_sale psales ON (psales.id_product = p.id_product) INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) INNER JOIN ps_category c ON (cp.id_category = c.id_category AND c.active=1) INNER JOIN ps_product_shop ps ON (p.id_product = ps.id_product AND ps.id_shop = 1 AND ps.active = TRUE) WHERE p.visibility IN (\'both\', \'catalog\') AND c.nleft>=1226 AND c.nright<=1227 AND ps.id_shop=\'1\' GROUP BY p.id_product) p INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) GROUP BY p.id_product ORDER BY p.position ASC, p.id_product DESC LIMIT 0, 24')in Db.php line 423
at DbCore->query('SELECT p.id_product FROM (SELECT p.id_product, p.id_manufacturer, SUM(sa.quantity) as quantity, p.condition, p.weight, p.price, psales.quantity as sales, cp.position FROM ps_product p LEFT JOIN ps_product_attribute pa ON (p.id_product = pa.id_product) LEFT JOIN ps_product_attribute_combination pac ON (pa.id_product_attribute = pac.id_product_attribute) LEFT JOIN ps_stock_available sa ON (p.id_product = sa.id_product AND IFNULL(pac.id_product_attribute, 0) = sa.id_product_attribute AND sa.id_shop = 1 AND sa.id_shop_group = 0 ) LEFT JOIN ps_product_sale psales ON (psales.id_product = p.id_product) INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) INNER JOIN ps_category c ON (cp.id_category = c.id_category AND c.active=1) INNER JOIN ps_product_shop ps ON (p.id_product = ps.id_product AND ps.id_shop = 1 AND ps.active = TRUE) WHERE p.visibility IN (\'both\', \'catalog\') AND c.nleft>=1226 AND c.nright<=1227 AND ps.id_shop=\'1\' GROUP BY p.id_product) p INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) GROUP BY p.id_product ORDER BY p.position ASC, p.id_product DESC LIMIT 0, 24')in Db.php line 98
at Db->query('SELECT p.id_product FROM (SELECT p.id_product, p.id_manufacturer, SUM(sa.quantity) as quantity, p.condition, p.weight, p.price, psales.quantity as sales, cp.position FROM ps_product p LEFT JOIN ps_product_attribute pa ON (p.id_product = pa.id_product) LEFT JOIN ps_product_attribute_combination pac ON (pa.id_product_attribute = pac.id_product_attribute) LEFT JOIN ps_stock_available sa ON (p.id_product = sa.id_product AND IFNULL(pac.id_product_attribute, 0) = sa.id_product_attribute AND sa.id_shop = 1 AND sa.id_shop_group = 0 ) LEFT JOIN ps_product_sale psales ON (psales.id_product = p.id_product) INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) INNER JOIN ps_category c ON (cp.id_category = c.id_category AND c.active=1) INNER JOIN ps_product_shop ps ON (p.id_product = ps.id_product AND ps.id_shop = 1 AND ps.active = TRUE) WHERE p.visibility IN (\'both\', \'catalog\') AND c.nleft>=1226 AND c.nright<=1227 AND ps.id_shop=\'1\' GROUP BY p.id_product) p INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) GROUP BY p.id_product ORDER BY p.position ASC, p.id_product DESC LIMIT 0, 24')in Db.php line 660
at DbCore->executeS('SELECT p.id_product FROM (SELECT p.id_product, p.id_manufacturer, SUM(sa.quantity) as quantity, p.condition, p.weight, p.price, psales.quantity as sales, cp.position FROM ps_product p LEFT JOIN ps_product_attribute pa ON (p.id_product = pa.id_product) LEFT JOIN ps_product_attribute_combination pac ON (pa.id_product_attribute = pac.id_product_attribute) LEFT JOIN ps_stock_available sa ON (p.id_product = sa.id_product AND IFNULL(pac.id_product_attribute, 0) = sa.id_product_attribute AND sa.id_shop = 1 AND sa.id_shop_group = 0 ) LEFT JOIN ps_product_sale psales ON (psales.id_product = p.id_product) INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) INNER JOIN ps_category c ON (cp.id_category = c.id_category AND c.active=1) INNER JOIN ps_product_shop ps ON (p.id_product = ps.id_product AND ps.id_shop = 1 AND ps.active = TRUE) WHERE p.visibility IN (\'both\', \'catalog\') AND c.nleft>=1226 AND c.nright<=1227 AND ps.id_shop=\'1\' GROUP BY p.id_product) p INNER JOIN ps_category_product cp ON (p.id_product = cp.id_product) GROUP BY p.id_product ORDER BY p.position ASC, p.id_product DESC LIMIT 0, 24')in MySQL.php line 86
at MySQL->execute()in Products.php line 88
at Products->getProductByFilters(24, 1, 'position', 'asc', array())in SearchProvider.php line 139
at SearchProvider->runQuery(object(Context), object(ProductSearchQuery))in ProductListingFrontController.php line 310
at ProductListingFrontControllerCore->getProductSearchVariables()in ProductListingFrontController.php line 545
at ProductListingFrontControllerCore->doProductSearch('catalog/listing/category', array('entity' => 'category', 'id' => 3974))in CategoryController.php line 137
at CategoryControllerCore->initContent()in Controller.php line 281
at ControllerCore->run()in Dispatcher.php line 511
at DispatcherCore->dispatch()in index.php line 28