Credential while creating site in Share Point Portal
Call SPSecurity.CodeToRunElevated for executing CreateSite() method.This statement makes credential scope over Share Point server. exeample: SPSecurity.CodeToRunElevated elevatedGetSitesAndGroups = new SPSecurity.CodeToRunElevated(method which owns CreateSite method); SPSecurity.RunWithElevatedPrivileges(elevatedGetSitesAndGroups);