(string) 
			SELECT c.channel_id, c.orientation, c.name, c.slug, c.url, c.thumb, c.logo, c.total_videos, c.total_albums, c.total_views, c.video_views, c.album_views, c.total_subscribers, c.rank, c.rank_prev, c.rating, c.likes, c.rated_by, c.percent
			FROM channel_subscribers AS cs
			INNER JOIN channel AS c ON (c.channel_id = cs.channel_id AND c.status = 1)
			WHERE cs.user_id = ?
			LIMIT 6
(string) 
			SELECT c.channel_id, c.orientation, c.name, c.slug, c.url, c.thumb, c.logo, c.total_videos, c.total_albums, c.total_views, c.video_views, c.album_views, c.total_subscribers, c.rank, c.rank_prev, c.rating, c.likes, c.rated_by, c.percent
			FROM channel_subscribers AS cs
			INNER JOIN channel AS c ON (c.channel_id = cs.channel_id AND c.status = 1)
			WHERE cs.user_id = ?
			LIMIT 6
MySQLi query has prepared entries, but no types or variables specified!