It involves two aspects - launching the app from SSH console, and then linking to the the VHost/Website URL end point. Lets go step by step on it.

Step 1 : Log into N99panel. From under N99panel dashboard, click 'List Users'

Step 2 : You will see the list of all the users. Please click 'Manage SSHD/CronD' link against the appropriate user

Step 3 : Now choose 'Full SSHD mode with Python'. With this you get the maximum command set which includes python3 and pip3 binaries along with git and other useful command set.

When you click 'Submit', upon successful job execution, the SSHD daemon would restart, and its host signature would change from what it was earlier. This implies that when you try to connect via SSH, you will get a warning for the same, and that you need to appropriately handle at your end.