how to create this website on centos7

yum -y install https://centos7.iuscommunity.org/ius-release.rpm
yum -y install python36u python36u-pip python36u-devel
pip3.6 install sphinx==
pip3.6 install sphinx==2.1.2
pip3.6 install sphinx_rtd_theme
mkdir sphinx && cd sphinx
sphinx-quickstart

if exist SSLError:

pip3.6 install sphinx==2.1.2 –trusted-host pypi.org

or

rdate -s time.nist.gov