Error message: c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\a901af73\1251c7d8\App_Web_essential.ascx.af6710ad.fsbo_bcw.0.cs(963): error CS1518: Expected class, delegate, enum, interface, or struct

Url: https://www.murrayi.com/skin.aspx?lang=de&itemtype=ProductCategory&itemid=BFEF7E84&action=view&249D5747=7BD956CC‡42150E52‡570688D3&splitter_products_offset=0

Message: c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\a901af73\1251c7d8\App_Web_essential.ascx.af6710ad.fsbo_bcw.0.cs(963): error CS1518: Expected class, delegate, enum, interface, or struct

   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.UI.TemplateControl.LoadControl(VirtualPath virtualPath)
   at Bone.Base.get_EssentialScripts() in C:\Bone\Bone\src\Classes\Base.cs:line 356
   at Bone.Base.get_ConsentModeScripts() in C:\Bone\Bone\src\Classes\Base.cs:line 474
   at Bone.Base.get_Head() in C:\Bone\Bone\src\Classes\Base.cs:line 495
   at ASP.skin_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in d:\inetpub\vhosts\murrayi.com\skin.aspx:line 21
   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
   at System.Web.UI.Page.Render(HtmlTextWriter writer)
   at Bone.Asp.RenderSkin(TextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 66
   at Bone.ModalAction.RenderPage(TextWriter w) in C:\Bone\Bone\src\Actions\Modal.cs:line 87
   at Bone.Asp.Render(HtmlTextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 77
   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)