Bad Request - Invalid Hostname HTTP Error 400. The request hostname is invalid.

Customer28510

I need help regarding my website.I have uploaded each and everything setup database. But my site is showing invalid hostname. Could you please let me know which information you required to process things further. I am fed up with tries everything but could not resolved this issue please help me.

It's actually asp.net core web application.

Thanks

MonsterASPNET

Hello @Customer28510,
error message "Invalid Hostname HTTP Error 400" is always related to AllowedHosts setting in your appsettings.json. Most likely hostname entry there does not match your website address (domain).

Please check AllowedHosts entry in your appsettings.json file and update it to match your website domain.