Erro de contagem de registros: SELECT COUNT(*) FROM conteudo WHERE ( texto like '%ca%' or titulo like '%ca%' or resumo like '%ca%' or texto like '%15%' or titulo like '%15%' or resumo like '%15%' or texto like '%tem%' or titulo like '%tem%' or resumo like '%tem%' or texto like '%Paraba%' or titulo like '%Paraba%' or resumo like '%Paraba%' ) ORDER BY id DESC. Mysql informa: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8mb4_unicode_ci,COERCIBLE) for operation 'like'