Database_Exception [ 1267 ]: Illegal mix of collations (cp1251_general_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' [ SELECT `tag`.* FROM `tags` AS `tag` WHERE `name` = '����������������' LIMIT 1 ] ~ MODPATH/kohana/database/classes/kohana/database/mysql.php [ 194 ]