Error: A problem was encountered while executing this query.
$query

SELECT id,name,event_date,event_end,start_time,end_time,recurring,recur_dayofweek, day_event,cat_id FROM all_ltw_eventsv4 WHERE event_end >= '2018-6-1' AND event_date <= '2018-6-30' ORDER BY day_event DESC, start_time
Error: Fatal db Error.