Tygh\Exceptions\AException

Message

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

SELECT cscart_products.*, cscart_product_descriptions.*, MIN(IF(cscart_product_prices.percentage_discount = 0, cscart_product_prices.price, cscart_product_prices.price - (cscart_product_prices.price * cscart_product_prices.percentage_discount)/100)) as price, GROUP_CONCAT( CASE WHEN (cscart_products_categories.link_type = 'M') THEN CONCAT(cscart_products_categories.category_id, 'M') ELSE cscart_products_categories.category_id END ORDER BY (cscart_products_categories.link_type = 'M') DESC, cscart_products_categories.category_position ASC, cscart_products_categories.category_id ASC) as category_ids, popularity.total as popularity, companies.company as company_name, cscart_product_sales.amount as sales_amount, cscart_seo_names.name as seo_name, cscart_seo_names.path as seo_path, MIN(point_prices.point_price) as point_price, cscart_discussion.type as discussion_type FROM cscart_products LEFT JOIN cscart_product_prices ON cscart_product_prices.product_id = cscart_products.product_id AND cscart_product_prices.lower_limit = 1 AND cscart_product_prices.usergroup_id IN (0, 0, 1) LEFT JOIN cscart_product_descriptions ON cscart_product_descriptions.product_id = cscart_products.product_id AND cscart_product_descriptions.lang_code = 'ru' LEFT JOIN cscart_companies as companies ON companies.company_id = cscart_products.company_id INNER JOIN cscart_products_categories ON cscart_products_categories.product_id = cscart_products.product_id INNER JOIN cscart_categories ON cscart_categories.category_id = cscart_products_categories.category_id AND (cscart_categories.usergroup_ids = '' OR FIND_IN_SET(0, cscart_categories.usergroup_ids) OR FIND_IN_SET(1, cscart_categories.usergroup_ids)) AND (cscart_products.usergroup_ids = '' OR FIND_IN_SET(0, cscart_products.usergroup_ids) OR FIND_IN_SET(1, cscart_products.usergroup_ids)) AND cscart_categories.status IN ('A', 'H') AND cscart_products.status IN ('A', 'H') LEFT JOIN cscart_product_popularity as popularity ON popularity.product_id = cscart_products.product_id LEFT JOIN cscart_product_sales ON cscart_product_sales.product_id = cscart_products.product_id AND cscart_product_sales.category_id = 420 LEFT JOIN cscart_seo_names ON cscart_seo_names.object_id = 94256 AND cscart_seo_names.type = 'p' AND cscart_seo_names.dispatch = '' AND cscart_seo_names.lang_code = 'en' LEFT JOIN cscart_product_point_prices as point_prices ON point_prices.product_id = cscart_products.product_id AND point_prices.lower_limit = 1 AND point_prices.usergroup_id IN (0, 0, 1) LEFT JOIN cscart_discussion ON cscart_discussion.object_id = cscart_products.product_id AND cscart_discussion.object_type = 'P' WHERE cscart_products.product_id = 94256 AND (companies.status = 'A' OR cscart_products.company_id = 0) GROUP BY cscart_products.product_id

Error at

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

Backtrace

File:app/Tygh/Database/Connection.php
Line:491
Function:throwError
File:app/Tygh/Database/Connection.php
Line:271
Function:query
File:app/functions/fn.database.php
Line:56
Function:getRow
File:app/functions/fn.catalog.php
Line:196
Function:db_get_row
File:app/addons/call_requests/controllers/frontend/call_requests.php
Line:45
Function:fn_get_product_data
File:app/functions/fn.control.php
Line:664
Function:include
File:app/functions/fn.control.php
Line:415
Function:fn_run_controller
File:index.php
Line:25
Function:fn_dispatch