select * from (select * from `new_contents` where `disp_flg` is NULL and `post_type` = 'tag' and `def_no` =5 and FIND_IN_SET(88, REPLACE(`linkurl`, '', ','))) as a inner join (select `no` as `img_no`, `file_name`, `tag` from `new_images` where `def_no` =5 and `use_type` like 'image' and `file_name` is not NULL order by rand()) as b on (FIND_IN_SET(a.`ttl`, REPLACE(b.`tag`, '', ','))) group by `no` order by `ttl`

Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8_unicode_ci,IMPLICIT) for operation 'find_in_set'

Software error:

Can't call method "do" on an undefined value at /home/kir053674/public_html/lib/toch/ line 661.

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