I want to attach a database to a newly created web application.
I have a database which is correct. I execute the PowerShell script:
Test-SPContentDatabase -Name ContentDB -WebApplication http://webapp
And it says, ok there are some items which are referenced in the Content Database but not installed.
Category : MissingSiteDefinition Error : True UpgradeBlocking : False Message : 188 Sites in database [ContentDB] has reference(s) to a missing site definition, Id = , Lcid = [1 033]. Remedy : The site definitions with Id 75820 is referenced in the database [ContentDB], but is not installed on th e current farm. The missing site definition may cause upgrade to fail. Please install any solution which contains the site definiti on and restart upgrade if necessary.
So what I do, I install this solution on the farm from here: http://www.microsoft.com/government/en-us/campaigns/Pages/SharePoint-Templates.aspx
I do the test again but it issue is still there.