Steps to reproduce:
- Create new Super admin role.
- Create new user with Super admin role, created before.
- Login as new user.
- Go to User roles page.
- open edit mode for created before role (just open your role, to check rules).
- From Monitoring section, checkout - Dashboard, Problems, Hosts. Press update.
- Check console.
Zabbix crashes. Error appears in console. Can't open any pages. Nothing works.