I followed the steps to install sitecore commerce 9.2. The storfront site is loaded successfully but the catalog items are not populated. When I click on the business tools button on launchpad I get service unavailable 503 error. I changed the localhost:4200 to sitecorebizfx url in the core database, But the sitecorebizfx url opens a website sc9.com showing related links like Brasov. Numarasi, Shopping stores, stores shop and Ro. The commerce shops url, commerceops url, commerceauthoring url all the website have the same content like sitecorebizfx url.
Kindly help to fix this issue.