SharePoint Foundation errors on SharePoint server

we have a SharePoint Server. When I check event viewer i see too many SharePoint Foundation errors . Why are there Foundation errors on Sharepoint 2010 Server.

Error Event ID's like below:

7043 (Load control template file /_controltemplates/TaxonomyPicker.ascx failed: Could not load type 'Microsoft.SharePoint.Portal.WebControls.TaxonomyPicker' from assembly 'Microsoft.SharePoint.Portal, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'.),

2138 (The SharePoint Health Analyzer detected a condition requiring your attention. InfoPath Forms Services forms cannot be filled out in a Web browser because no State Service connection is co开发者_Go百科nfigured.)

8059 (Alternate access mappings have not been configured. Users or services are accessing the site http://proappsrv2 with the URL http://portal. This may cause incorrect links to be stored or returned to users. If this is expected, add the URL http://portal as an AAM response URL. For more information, see: http://go.microsoft.com/fwlink/?LinkId=114854"/>)

5586 : (Unknown SQL Exception 8146 occurred. Additional error information from SQL Server is included below.

Procedure proc_GetCurrent has no parameters and arguments were supplied.)

Have any idea?

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This is normal behaviour. Basically, the SharePoint Server is SharePoint Foundation with additional Features (Standard/Publishing/Enterprise etc.) which are enabled based on your license.