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