Everything is been installed on centos 8 as instructed in github but i am not able to access the erpnext site! Please help me

I have followed the instructions given in the github link

everything has been installed but still i am not able to access erpnext site. Can anyone help me?

Try the Easy Install first. It does all these except it is automode.
Then, you may perform these commands:

  echo "vm.overcommit_memory = 1" | sudo tee -a /etc/sysctl.conf
  echo "echo never > /sys/kernel/mm/transparent_hugepage/enabled" | sudo tee -a /etc/rc.d/rc.local
  sudo chmod 755 /etc/rc.d/rc.local 

This fixes the redis issues that are not dealt by the Easy Install script