This is the common error when you host your application on server.
This is due to database connection in web.config
Solution:
In web.config file you should change connectionString to sql login.
It is something like this
<connectionStrings>
<add name=”ConnectionStringName” connectionString=”Data Source=your_Sql_Server;Initial Catalog=your_database_name;Persist Security Info=True;User ID=your_database_user;Password=your_db_password” providerName=”System.Data.SqlClient”/>
</connectionStrings>
