How to login new runtime env. ?
When you first install the platform, there aren't any users created by default. You will have to create them manually, or import an organization or synchronize your LAP or AD with the platform.
At first, you can only connect with the tenant administrator (by default, the user is : install / install).
Here is the documentation about this user: https://documentation.bonitasoft.com/bonita/7.11/tenant_admin_credentials
For security reason, it's important to change the credentials of the tenant and the platform administrator, when you install your platform, see the documentation here: https://documentation.bonitasoft.com/bonita/7.11/first-steps-after-setup
Once connected with the tenant administrator, you can import the organization: https://documentation.bonitasoft.com/bonita/7.11/import-export-an-organi...
I hope it helps,
In addition, if you want to create manually a user,
1/ connect as Install install (or log with an existing user, and access the Administration page)
2/ go to Organization/ User then add a user.
3/ don't forget to register the user under the administrative profile.
Nb: you can creates users form a CSV file using the American page https://community.bonitasoft.com/project/custom-page-americain
Thank you. Your answer is very useful