Hello, We changed WSS 3.0 port number to 90, after login that cannot display website ... how to do it ? Thanks !

Hi, Where did you change the port number ? from IIS ?Warm Regards, Pratik Vyas | SharePoint Consultant | http://sharepointpratik.blogspot.com/

Yes, from IIS

Hi, Please revert back the changes from IIS. and if you want to browse the site using some other port number please extend the web application from Central Admin. Warm Regards, Pratik Vyas | SharePoint Consultant | http://sharepointpratik.blogspot.com/

If you are changing the port number from IIS, you need to update that in Central Administration as well Open Central Administration site and set the required "Alternate Access Mappings". Click the Operations > select Alternate Access Mappings from the Global Configuration sections and update the default internal URL--Cheers