array(4) { [0]=> string(5) "HY000" [1]=> int(1267) [2]=> string(105) "Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8mb4_general_ci,COERCIBLE) for operation '='" [3]=> string(267) "SELECT COUNT(*) AS num FROM `6_site_2236`.`v5_product` WHERE id in(59,61,62,63,65,81,82,91,96,99,119,130,138,140,141,142,154,156,161,162,164,176,174,175,173,166,155,139,131,120,105,93,215,216,232,237,253,276,277,278,279,280,290) and status=1 and (qt = '²ÍÒÎ') LIMIT 1" } bool(false)