ERROR: Query error occured.

SQL: SELECT COUNT(sid) AS count FROM t_event WHERE (delete_flg != 1 OR delete_flg IS NULL) AND (valid_flg = 1 OR valid_flg IS NULL) AND start_date <= 1766761200 AND end_date >= 1735225200 AND ( title ILIKE '%pugss6ç` %' OR artist ILIKE '%pugss6ç` %' OR content ILIKE '%pugss6ç` %' OR tag ILIKE '/%pugss6ç` %/' )