DB Error: selectSingle query failed

SELECT DISTINCT jedu2_stays.*, jedu2_stays.id AS code, jedu2_trip_departures.value_cs AS departure_from, jedu2_min_price.price AS min_price, entities.name AS agency_name, entities.id AS agency_id, jedu2_trip_transport_types.value_cs AS transport_type, jedu2_image.full_name AS image, jedu2_stays.summary AS meta_description FROM jedu2_stays LEFT JOIN jedu2_trip_departures ON jedu2_stays.departure_from_id = jedu2_trip_departures.id LEFT JOIN entities ON jedu2_stays.agency_id = entities.id LEFT JOIN jedu2_trip_transport_types ON jedu2_stays.transport_id = jedu2_trip_transport_types.id LEFT JOIN jedu2_stay_dates ON jedu2_stay_dates.stay_id = jedu2_stays.id LEFT JOIN jedu2_stay_countries ON jedu2_stay_countries.stay_id = jedu2_stays.id LEFT JOIN (SELECT stay_id, MIN( jedu2_stay_date_prices.price) AS price FROM jedu2_stay_dates LEFT JOIN jedu2_stay_date_prices ON jedu2_stay_dates.id = jedu2_stay_date_prices.date_id WHERE jedu2_stay_dates.from > CURDATE() OR jedu2_stay_dates.from = '' GROUP BY stay_id) AS jedu2_min_price ON jedu2_stays.id = jedu2_min_price.stay_id LEFT JOIN (SELECT object_id, file_id, CONCAT(name, '.', ext) AS full_name FROM jedu2_file_attachments LEFT JOIN jedu2_files ON jedu2_files.id = jedu2_file_attachments.file_id WHERE channel_id = 4 AND main = 1) AS jedu2_image ON jedu2_stays.id = jedu2_image.object_id WHERE uri = 'maledivy-sun-island'

Got error 28 from storage engine