When I try to use one of these commands
dotnet sitecore ser push
dotnet sitecore ser pull
dotnet sitecore ser publish
I got this error
Make sure the GraphQL service is installed and available
I installed the Sitecore Management Services by following the steps on this web page https://doc.sitecore.com/developers/100/developer-tools/en/sitecore-management-services.html
Anyone can help?