GET DA ADMIN PASS
/usr/local/directadmin/scripts/setup.txtcd /var/www/html/roundcube/SQL/mysql
mysql -uda_admin -pdaadminpass da_roundcube < 201XXXXXXX.sql
cd /var/www/html/roundcube/SQL/mysqlmysql -u da_admin -pEFv2jMSlGqUT0r da_roundcube < 2020122900.sql
gepass: /usr/local/directadmin/conf/my.cnf
da_admin pass = /usr/loca/directadmin/conf/my.cnf
mysql root pass = /usr/local/directadmin/scripts/setup.txt
which by the way also contains the da_admin pass.
Normally you don't need the mysql root pass and use da_admin.