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