Erro de contagem de registros: SELECT COUNT(*) FROM conteudo WHERE ( texto like '%de%' or titulo like '%de%' or resumo like '%de%' or texto like '%Joo%' or titulo like '%Joo%' or resumo like '%Joo%' or texto like '%So%' or titulo like '%So%' or resumo like '%So%' ) ORDER BY id DESC. Mysql informa: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8mb4_unicode_ci,COERCIBLE) for operation 'like'