Erro de contagem de registros: SELECT COUNT(*) FROM conteudo WHERE ( texto like '%Pris�o%' or titulo like '%Pris�o%' or resumo like '%Pris�o%' or texto like '%de%' or titulo like '%de%' or resumo like '%de%' or texto like '%Anos%' or titulo like '%Anos%' or resumo like '%Anos%' or texto like '%12%' or titulo like '%12%' or resumo like '%12%' ) ORDER BY id DESC. Mysql informa: Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like'