Your install script needs to be updated to Python3 as Python2.7 has reached EOF as of january this year. Because of this, including the bellow statesment, the script fails to install.
The script also needs to be updated so it reflects correct paths and required packages.
Pip3 has to be used instead of ordinary pip
The path for Nginx copy default configuration is wrong
Squid3 is not active to be installed
Python Tornado web server is not configured, Nginx is used.
Your install script needs to be updated to Python3 as Python2.7 has reached EOF as of january this year. Because of this, including the bellow statesment, the script fails to install.
The script also needs to be updated so it reflects correct paths and required packages.
In the attached file I have made those adjustments. install_hydrosys4.txt