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