How to Fix the “FATAL:credentials.cc(127) Check failed" Error While Installing Ulaa on Ubuntu Linux ?
When installing Ulaa on Ubuntu Linux, you may encounter the following error message:
FATAL:credentials.cc(127) Check failed: . : Permission denied (13)
This error usually occurs due to the AppArmor service not being active on your system. Ulaa requires AppArmor to be running to complete the installation process securely.
To resolve this issue, follow the steps below to start the AppArmor service:
- Open Terminal
- Start AppArmor Service
- Run the following command:sudo systemctl start apparmor.service
- Verify AppArmor Status
- Check if the service is running using:sudo systemctl status apparmor.service
You should see output indicating that the service is active (running).
After completing the above steps, retry installing Ulaa. The installation should now proceed without the error. If you continue to face issues, feel free to reach out to our support team.
For any additional queries or assistance reach us at https://ulaabrowser.zohodesk.com/portal/en/newticket
Want to share your feedback? Write to us at https://ulaa.com/feedback
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