Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 338:                {
Line 339:                    //Pour garder la transparence si l'original est plus petite. Si JPG, il y a un carte noir
Line 340:                    imgBGImage.Save(mStream, System.Drawing.Imaging.ImageFormat.Jpeg);
Line 341:                    if ((fileToSave!="") && (width<300)) {
Line 342:                        Directory.CreateDirectory(Server.MapPath(folderToSave));

Source File: d:\vhosts\merlinbows.com\www\inc\vignette.aspx    Line: 340

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   ASP.inc_vignette_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in d:\vhosts\merlinbows.com\www\inc\vignette.aspx:340
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +270
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +14
   System.Web.UI.Page.Render(HtmlTextWriter writer) +30
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +67
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +101
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1342


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0