Error with CREATE DEFINER = root @ PROCEDURE

im getting an error in this script for my project. Im using MariaDB with HeidiSQL v12.2. I dont know what its happen with this script but the error occur at line 85. Sorry for my English.

CREATE DEFINER=root@% PROCEDURE SP_KPI_TIEMPO_SOLUCION(
in pinicio datetime
,in pfin datetime
)
BEGIN
 select
sum(contador) as Total_Tickets
,sum(cumple) as Total_Cumple_SLA
,round(sum(cumple) / sum(contador) * 100) Kpi
/*,(
select color from colorkpi 
where
sum(cumple) / sum(contador)*100 >= rango1 and sum(cumple) / sum(contador)*1001
/*and tt.state_id in (2,3,10,13,14)*/
and (e.type_id=3
or tt.state_id=14)) as cierre
,
case
when t.ticket_state_id=13 then 1 /*Cierre Técnico se considera como 1 cumple*/
else
case
when
s.solution_time>total_hh(DATE_FORMAT(t.create_time, "%Y,%m,%d %H,%i"), DATE_FORMAT((
select min(tt.create_time) 
from ticket_history tt
,ticket_state e
where tt.ticket_id=t.id
and tt.article_id is not null
and tt.state_id=e.id
and tt.state_id1
/*and tt.state_id in (2,3,10,13,14)*/
and (e.type_id=3
or tt.state_id=14) -- se agrega el esatdo solucionado como cerrado
), "%Y,%m,%d %H,%i")) then 1
else 0 end 
end
as Cumple

,s.solution_time

,total_hh(DATE_FORMAT(t.create_time, "%Y,%m,%d %H,%i"), DATE_FORMAT((
select min(tt.create_time) 
from ticket_history tt
,ticket_state e
where tt.ticket_id=t.id
and tt.article_id is not null
and tt.state_id=e.id
and tt.state_id1
/*and tt.state_id in (2,3,10,13,14)*/
and e.type_id=3
), "%Y,%m,%d %H,%i")) tiemporeal
from ticket t
,sla s
,ticket_state te
where
t.create_time between /*'2018/04/01 00:00'*/pinicio and /*'2018/04/30 23:59'*/pfin + interval 1439 minute 
and t.type_id in (1,8)/*8: Requerimiento 1:Indicente*/
and t.sla_id=s.id
and t.queue_id in (8) /*Solo mesa de ayuda*/
/*and t.ticket_state_id in (2,3,10,13,14,9) /*Estado Cerrados Solamente*/
and t.ticket_state_id=te.id
and te.type_id in (3,7) /* 3, cerrados - 7, fusionados*/
and te.valid_id=1
order by ticket    

)
a;

END

Hope someone can help me, Thanks!