[1054] Unknown column '_HOSPITAL_ID' in 'WHERE'

Invalid SQL : SELECT p.id, p.name, p.url, p.http_method, p.route_controller, p.route_method, p.usable, p.seq, p.created_at, p.updated_at, p.hospital_id, h.user_id, h.short_name, h.site_domain FROM pages p, hospitals h WHERE p.hospital_id = h.user_id AND p.deleted_at IS NULL AND p.hospital_id = _HOSPITAL_ID ORDER BY p.seq ASC

Session halted.