Illegal mix of collations (cp1251_general_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like'[ select SQL_CALC_FOUND_ROWS *,BD.id,DATE_FORMAT(publ_date,'%d.%m.%Y') as public_date from content_blog BD join content_blog_tags BDT on BD.id=BDT.blog_dinomama_id where active='1'  and BDT.tag like '������������' order by publ_date desc limit 0,10;]