Unknown column 'articles' in 'where clause'. SELECT DISTINCT(p.id), p.*, g.img 
					FROM (products p, product_categories pc)  
					LEFT JOIN gallery g ON g.u_id = p.id && type_id = '0' && g.main = '1' 
					WHERE pc.p_id = p.id && pc.c_id IN (79, 292, 64, 228, 55, 371, 243, 452, 62, 142, 389, 325, 262, 460, 488, 412, 454, 2, 3, 10, 158, 12, 13, 290, 15, 16, 17, 407, 176, 18, 159, 19, 20, 21, 317, 22, 38, 283, 23, 24, 280, 25, 379, 140, 26, 28, 293, 162, 29, 195, 30, 32, 33, 34, 35, 178, 36, 37, 272, 252, 39, 40, 41, 42, 401, 294, 43, 334, 45, 160, 46, 139, 179, 468, 473, 347, 346, 483, 5, 386, 343, 344, 222, 268, 277, 4, 297, 310, 309, 313, 312, 299, 326, 321, 303, 302, 304, 307, 301, 300, 308, 305, 392, 306, 311, 322, 298, 319, 315, 314, 318, 316, 251, 459, 403, 476, 485, 381, 402, 497, 414, 399, 446, 48, 495, 493, 499, 498, 49, 390, 461, 348, 477, 175, 413, 479, 463, 486, 50, 487, 467, 471, 475, 6, 165, 226, 345, 341, 397, 51, 8, 56, 60, 242, 57, 52, 494, 365, 141, 53, 214, 58, 411, 61, 63, 406, 496, 67, 163, 54, 415, 66, 68, 69, 328, 229, 480, 342, 474, 271, 363, 278, 388, 465, 78, 442, 73, 351, 74, 374, 75, 462, 417, 76, 470, 77, 373, 481, 444, 261, 295, 296, 256, articles)
					ORDER BY p.active DESC, added desc