Discuz! Database Error

(1064) You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'an Institute of Archaeology%') and aid<>1415 ORDER BY aid DESC limit 30' at line 1
SELECT * FROM portal_article_title WHERE ( author like '%Xi'an Institute of Archaeology%') and aid<>1415 ORDER BY aid DESC limit 30

PHP Debug

No.FileLineCode
1portal.php32require_once(%s)
2source/module/portal/portal_view.php184table_portal_article_title->fetch_all_by_sql(%s, %s)
3source/class/table/table_portal_article_title.php66discuz_database::fetch_all(%s, Array)
4source/class/discuz/discuz_database.php103discuz_database::query(%s, Array, false, false)
5source/class/discuz/discuz_database.php139db_driver_mysqli->query(%s, false, false)
6source/class/db/db_driver_mysqli.php148db_driver_mysqli->halt(%s, %d, %s)
7source/class/db/db_driver_mysqli.php223break()
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