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 'and i.channel_type_id = 6
			and i.telco_id = 5
			and o.sms_cat_id = 3
			limit' at line 28[			select
				c.click_id,
				f.affiliate_id,
				f.affiliate_code,
				f.validate_code,
				g.campaign_title,
				s.service_id,
				s.service_name,
				coalesce(t.shortcode, s.shortcode) as shortcode,
				coalesce(t.keyword, s.keyword) as keyword,
				coalesce(t.ivr_code, s.ivr_code) as ivr_code,
				i.interface_id,
				o.price,
				p.page_id
			from wap.aoc a
				join wap.click c using (click_id)
				join wap.click_tag t using (click_tag_id)
				join wap.hit h using (hit_id)
				join wap.page p using (page_id)
				join wap.affiliate f using (affiliate_id)
				join wap.campaign g on g.campaign_id = t.campaign_id

				join message_service.service s using (service_id)
				join message_service.incoming_channel i using (service_id)
				join message_service.telco_service t using (service_id, telco_id)
				join message_service.outgoing_channel o using (interface_id, service_id)
			where a.aoc_id = 
			and i.channel_type_id = 6
			and i.telco_id = 5
			and o.sms_cat_id = 3
			limit 1]