Error upgrading mysql 5.7 to 8.0

Hello, I get this message at update. I've removed the strict mode from [login to view URL] but still get the error when upgrading ************************ Restarting mysql service. (XID brv629) The “mysql” service is disabled. (XID a4hgqw) “/usr/bin/yum” informó el código de error “1” cuando finalizó: “/usr/bin/yum” reported error code “1” when it ended: Obtained version information from system. Proceeding with MySQL/MariaDB upgrade despite the following: Critical: MySQL enables "strict mode" by default as of version 5.7. Strict mode controls how MySQL handles invalid or missing values in data-change statements such as INSERT or UPDATE. Applications not built with strict mode enabled may cause undesired behavior; please verify applications using MySQL are compatible before upgrading. More information about strict mode is available here. ***************** need help to finish the upgrade.