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 the appropriate SSHD Flavour. Default flavour is Minimal with smallest number of command set. Choose Full flavour to use the maximum command set which also includes git, php CLI etc.

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.