DedeCMS Error Warning!

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Error page: /tags.php?/%CD%AC%B7%A8%B5%DE%D4%BC%B9%FD%CA%A7%D4%F0%C8%CE%C7%E9%D0%CE/
Error infos: Illegal mix of collations (gbk_chinese_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like'
Error sql: Select * From `dede_tagindex` where tag like 'ͬԼʧ' limit 0,1;

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