Unable to find the requested .Net Framework Data Provider. It may not be installed

Question

After completing the ASP.NET MVC 3 (find here), I tried to publish the app online. I contacted the hosting company to be sure if it\'s possible to host MVC 3 apps. But I had

Answer 1

I resolved the issue.

I find a space in providerName. So, .net framework is not able to estblish connection string with database.

Check your connectionString tag attribute value. Your providerName may be not well defined. Look for any spaces (as the naming does not allow any) and check extra characters in providerName value.