select * from cms_portadas_edicionv2 where activo and friendly_url<>'' and friendly_url='la-universitat-de-valĂncia-homenajea-a-los-diez-de-alaquĂs.html' - Illegal mix of collations (utf8mb3_general_ci,IMPLICIT) and (utf8mb4_0900_ai_ci,COERCIBLE) for operation '='