Hello PIS flask World<br>when you change the app.py file, you need to reboot the server to make changes appear on the web site.<br>The flask server runs in the /opt directory and is completely separate from the html pages.<br>The proxy guides the frickpis.selfip.org to the original html page. The proxy guides the pis.webhop.org addresses to the flask server except when the address is spelled out, i.e. pis.webhop.org/cgi-bin/index.cgi.