ERPNext on Local Hosted ubuntu 18.04 hangs


I have installed ERPNext on Ubuntu 18.04 on local machine with 16GB of RAM.

Sometimes it get hang in the middle and the only way is to restart the machine? I doubt something is problematic at hardware end, (may be graphic card or RAM), but I have been advised its OS fault.

Any one could share relevant info on this ?

If the computer itself freezes , not just the ERPNext application, you could try looking at the logs in the /var/log folder upon restarting.

Does it tend to freeze during the execution of a particular task?