Django server not running automatically

Hello Everyone ,
I have been uploaded django project on the child domain and when i tried to run the django server using python3.8 run server mydomain.com:8000 its running , when i closed the putty server also closed ,
i uploaded my django project direct to sub domain root without install django and when i tried to do mifrate with MySql installed django and everything ,
my question is on my pc the django project has Scripts folder through it can run the project but when i tried before to install virtualenv its comming with bin and different python version so i uploaded my project direct because i wm using python 3.8.0
colud you please look it vHostConf is it correct or no ,
thanks in advance for your efforts and i am sorry for much words .