Tygh\Exceptions\AException

Message

Out of resources when opening file './highload_demo_mv/cscart_product_features.MYD' (Errcode: 24 - Too many open files) (23)

SELECT v.feature_id, v.value, v.value_int, v.variant_id, f.feature_type, fd.description, fd.prefix, fd.suffix, vd.variant, f.parent_id, f.position, gf.position as gposition, f.display_on_header, f.display_on_catalog, f.display_on_product FROM cscart_product_features as f LEFT JOIN cscart_product_features_values as v ON v.feature_id = f.feature_id LEFT JOIN cscart_product_features_descriptions as fd ON fd.feature_id = v.feature_id AND fd.lang_code = 'ru' LEFT JOIN cscart_product_feature_variants fv ON fv.variant_id = v.variant_id LEFT JOIN cscart_product_feature_variant_descriptions as vd ON vd.variant_id = fv.variant_id AND vd.lang_code = 'ru' LEFT JOIN cscart_product_features as gf ON gf.feature_id = f.parent_id AND gf.feature_type = 'G' WHERE f.status IN ('A') AND v.product_id = 132996 AND f.display_on_catalog = 'Y' AND ( f.categories_path = '' OR FIND_IN_SET(254, f.categories_path) OR FIND_IN_SET(353, f.categories_path) OR FIND_IN_SET(494, f.categories_path) OR FIND_IN_SET(628, f.categories_path) ) AND IF(f.parent_id, (SELECT status FROM cscart_product_features as df WHERE df.feature_id = f.parent_id), 'A') IN ('A') AND ( v.variant_id != 0 OR (f.feature_type != 'C' AND v.value != '') OR (f.feature_type = 'C') OR v.value_int != '') AND v.lang_code = 'ru' ORDER BY fd.description, fv.position

Error at

app/Tygh/Database/Connection.php, line: 1127

Backtrace