Erro de contagem de registros: SELECT COUNT(*) FROM conteudo WHERE ( texto like '%ser%' or titulo like '%ser%' or resumo like '%ser%' or texto like '%a%' or titulo like '%a%' or resumo like '%a%' or texto like '%comearam%' or titulo like '%comearam%' or resumo like '%comearam%' or texto like '%feijao%' or titulo like '%feijao%' or resumo like '%feijao%' or texto like '%de%' or titulo like '%de%' or resumo like '%de%' or texto like '%toneladas%' or titulo like '%toneladas%' or resumo like '%toneladas%' or texto like '%17%' or titulo like '%17%' or resumo like '%17%' ) ORDER BY id DESC. Mysql informa: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8mb4_unicode_ci,COERCIBLE) for operation 'like'