#1, The SharePoint section of the web.config file

<

configuration

>

  

<

configSections

>

    

<

sectionGroup 

name

="SharePoint"

>

      

<

section 

name

="SafeControls"

 

/>

      

<

section 

name

="RuntimeFilter"

 

/>

      

<

section 

name

="WebPartLimits"

 

/>

      

<

section 

name

="WebPartCache"

 

/>

      

<

section 

name

="WebPartWorkItem"

 

/>

      

<

section 

name

="WebPartControls"

 

/>

      

<

section 

name

="SafeMode"

 

/>

      

<

section 

name

="MergedActions"

 

/>

      

<

section 

name

="PeoplePickerWildcards"

 

/>

      

<

section 

name

="WorkflowServices"

 

/>

      

<

section 

name

="BlobCache"

 

/>

      

<

section 

name

="OutputCacheProfiles"

 

/>

      

<

section 

name

="ObjectCache"

 

/>

    

</

sectionGroup

>

  

</

configSections

>

  

<

SharePoint

>

    

<

SafeMode 

/>

    

<

WebPartLimits 

/>

    

<

WebPartCache 

/>

    

<

WebPartControls 

/>

    

<

SafeControls 

/>

    

<

PeoplePickerWildcards 

/>

    

<

MergedActions 

/>

    

<

BlobCache 

/>

    

<

ObjectCache 

/>

    

<

OutputCacheProfiles 

/>

    

<

RuntimeFilter 

/>

  

</

SharePoint

>

</

configuration

>

 

#2, Modify Web.config file back from debug when deploying to Production:

 

<

configuration

>

  

<

SharePoint

>

    

<

SafeMode 

CallStack

="false"

 

/>

  

</

SharePoint

>

  

<

system.web

>

    

<

customErrors 

mode

="On"

 

/>

    

<

compilation 

debug

="false"

 

/>

  

</

system.web

>

</

configuration

>