<HR>SELECT 
		count(*)
		FROM 
		product p,
		product_category pc,
		product_language pl,
		product_photo pp		
		
		WHERE  
		
		pc.id_category = katarzyna.pacak@promed.com.pl AND
		p.id_product = pc.id_product AND p.is_active = 'Y' AND
		pc.id_product = pl.id_product AND
		pl.id_language = 1 AND
		pp.id_product = pc.id_product AND
		pp.weight = 1<HR>-You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@promed.com.pl AND
		p.id_product = pc.id_product AND p.is_active = 'Y' AND
		pc' at line 11