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