Title Missing server side dependencies.
[MissingWebPart] WebPart class [8d6034c4-a416-e535-281a-6b714894e1aa] is referenced  times in the database [WSS_Content_Intranet], but is not installed on the current farm. Please install any feature/solution which contains this web part. One or more web parts are referenced in the database [WSS_Content_Intranet], but are not installed on the current farm. Please install any feature or solution which contains these web parts.
function Run-SQLQuery ($SqlServer, $SqlDatabase, $SqlQuery)
Once you have loaded the function in a PowerShell console, you can run it by using the Run-SQLQuery command with the options relevant to your deployment. For [MissingWebPart] errors, you need to run a SQL SELECT query on the “AllDocs” table in the content database exhibiting the problem, joining to the “AllWebParts” table in order to find details about the missing web part. For example, you would type the following command to find details of the web part with the class ID “4575ceaf-0d5e-4174-a3a1-1a623faa919a”, as reported in the error above: