So I think I came across something that might be of use.
Here is an error log dealing specifically with a page load exception for the login.aspx page (Shortened to what I think is the most relevant information):
<LogProperty>
<PropertyName>AbsoluteURLReferrer</PropertyName>
<PropertyValue>http://localhost/misdudotnetnuke/Login.aspx</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>UserAgent</PropertyName>
<PropertyValue>Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>DefaultDataProvider</PropertyName>
<PropertyValue>DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>ExceptionGUID</PropertyName>
<PropertyValue>05a62e04-1906-4ed2-ac4f-58834a0cc1da</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>InnerException</PropertyName>
<PropertyValue>(0): error CS1705: Assembly 'DotNetNuke.Web, Version=7.1.2.356, Culture=neutral, PublicKeyToken=null' uses 'Telerik.Web.UI, Version=2013.2.717.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4' which has a higher version than referenced assembly 'Telerik.Web.UI, Version=2011.3.1115.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4'</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>Method</PropertyName>
<PropertyValue>System.Web.Compilation.BuildManager.PostProcessFoundBuildResult</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>StackTrace</PropertyName>
<PropertyValue />
</LogProperty>
<LogProperty>
<PropertyName>Message</PropertyName>
<PropertyValue>DotNetNuke.Services.Exceptions.PageLoadException: (0): error CS1705: Assembly 'DotNetNuke.Web, Version=7.1.2.356, Culture=neutral, PublicKeyToken=null' uses 'Telerik.Web.UI, Version=2013.2.717.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4' which has a higher version than referenced assembly 'Telerik.Web.UI, Version=2011.3.1115.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' ---> System.Web.HttpCompileException: (0): error CS1705: Assembly 'DotNetNuke.Web, Version=7.1.2.356, Culture=neutral, PublicKeyToken=null' uses 'Telerik.Web.UI, Version=2013.2.717.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4' which has a higher version than referenced assembly 'Telerik.Web.UI, Version=2011.3.1115.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' at System.Web.Compilation.BuildManager.PostProcessFoundBuildResult(BuildResult result, Boolean keyFromVPP, VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetBuildResultFromCacheInternal(String cacheKey, Boolean keyFromVPP, VirtualPath virtualPath, Int64 hashCode, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultFromCacheInternal(VirtualPath virtualPath, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean ensureIsUpToDate) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at DotNetNuke.UI.Skins.Skin.GetModuleMessageControl(String heading, String message, ModuleMessageType moduleMessageType, String iconImage) at DotNetNuke.Services.Exceptions.ErrorContainer.FormatException(String strError) at DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(String FriendlyMessage, Control ctrl, Exception exc, Boolean DisplayErrorMessage) --- End of inner exception stack trace ---</PropertyValue>
</LogProperty>