I am facing below error. I have created web part in SharePoint 2010 solution and deploying that web part in Sharepoint 2013 Foundation. After I install webpart I face bellow error in central administrator.
[MissingSetupFile] File [Features\4Project\ChangePassword\ChangePassword.webpart] is referenced  times in the database [WSS_Content_5000], but exists only under Microsoft SharePoint Foundation 2010 setup folder. Consider upgrading the feature/solution which contains this file to the latest version. One or more setup files are referenced in the database [WSS_Content_4500], but are not installed on the current farm. Please install any feature or solution which contains these files.