[DEMO]
1. Register at https://www.ppdb.man2cianjur.sch.id/ppdb
2. Login at https://www.ppdb.man2cianjur.sch.id/login
3. Visit https://www.ppdb.man2cianjur.sch.id/list-admin
4. Add a new admin with the Admin role and we have successfully upgraded the privileges from a normal user to an Administrator.
Vendor: https://www.bekenweb.com/#ppdb_online