I tried to install and run the stand alone in our web server and got this error. The url is http://209.160.43.64/CuteChatstandalone/web/ .My databasename is doublesign_db. the web.config file which i edited is this

<appSettings>
  <add key="ConnectionString" value="server=209.160.43.64;DataBase=doublesign_db;UID=doublesign;PWD=123456" />
  <add key="OnlineTimeout" value="300" />
  <add key="CuteChat.ConnectionStringProvider" value="SamplePortal.CuteChatIntegration.DataProvider,doublesign_db" />
  </appSettings>

 

When i try to access the webpage error is coming. Please help