Erro de contagem de registros: SELECT COUNT(*) FROM conteudo WHERE ( texto like '%Anos%' or titulo like '%Anos%' or resumo like '%Anos%' or texto like '%29%' or titulo like '%29%' or resumo like '%29%' or texto like '%Matup�%' or titulo like '%Matup�%' or resumo like '%Matup�%' or texto like '%Gospel%' or titulo like '%Gospel%' or resumo like '%Gospel%' or texto like '%Noite%' or titulo like '%Noite%' or resumo like '%Noite%' ) ORDER BY id DESC. Mysql informa: Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like'