Hello . kindly help. 1. when trying to connect TBM to Database Engine I keep getting (connection string) error.

below is the (appsettings) content, I am using PostgreSQL.

2. what shall I write in the ( Database Server name/ Path or IP address ) in the HTTP://localhost/config page, the default is ( .\SQLExpress)? I am using PostgreSQL

{ "https_port": 443, "DisableHttps": "true", "Version": "6.1.40", "Logging": { "LogLevel": { "Default": "Error", "Microsoft": "Error", "Microsoft.Hosting.Lifetime": "Error" } }, "AllowedIPAddresses": "*", "DatabaseVersion": "3211", "DetailedErrors": "true", "ConnectionStrings": { "TBM": "Data Source=.\\SQLExpress;Initial Catalog=TBM;Integrated Security=True;Connect Timeout=30;Encrypt=False;TrustServerCertificate=true;MultiSubnetFailover=False" } }