If your app runs about the server but fails to reply over the internet, Examine the server's firewall and confirm port 80 is open. If using an Azure Ubuntu VM, insert a Network Safety Team (NSG) rule that allows inbound port 80 visitors. You may also use if-else for nested https://brooksmvcxp.educationalimpactblog.com/51020673/detailed-notes-on-pay-sameone-to-do-asp-net-assignment