SP 25 Installation issues

[bcla]

So I just installed SP 25 on my 2012 server.

It said it said it needed it remove older crystal, fine no worries.

Then when I run my web application, which used to pull up in IE...now I get :

"Could not load file or assembly 'CrystalDecisions.CrystalReports.Engine, Version=13.0.25.3158, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified."

Am I missing a reference somewhere, I'm forgetting about?

Thanks.

[bcla]

Thanks Don, I think your on to something here.

So I corrected the web.config file.

I also re-installed the msi on the server.

Now I'm getting:

Parser Error Message: Could not load file or assembly 'CrystalDecisions.Web, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.

Line 3: <%@ Register Assembly="CrystalDecisions.Web, Version=13.0.3500.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"

Is that because I need to recompile with SP25 on the dev machine?

Thanks again.