Fatal error: Uncaught exception 'ErrorException' with message 'Error: FUNCTION snast_opt.FIX_PRICE_BY_CURRENCY does not exist<br />Error No: 1305<br />SELECT p.product_id, (SELECT AVG(rating) AS total FROM oc_review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT price FROM oc_product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '1' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT FIX_PRICE_BY_CURRENCY(ps.price2, p.currency_code) FROM oc_product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '1' AND ((ps.date_start2 = '0000-00-00' OR ps.date_start2 < NOW()) AND (ps.date_end2 = '0000-00-00' OR ps.date_end2 > NOW())) ORDER BY ps.priority ASC, ps.price2 ASC LIMIT 1) AS special FROM oc_product p LEFT JOIN oc_product_description pd ON (p.product_id = in /home/snast/snastiopt.com/www/system/database/mysqli.php on line 41