Erro de contagem de registros: SELECT COUNT(*) FROM conteudo WHERE ( texto like '%2017%' or titulo like '%2017%' or resumo like '%2017%' or texto like '%Matup�%' or titulo like '%Matup�%' or resumo like '%Matup�%' or texto like '%Miss%' or titulo like '%Miss%' or resumo like '%Miss%' ) ORDER BY id DESC. Mysql informa: Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like'