D:\wwwroot\shop.printshop.at\<br>System.IO.FileNotFoundException: D:\wwwroot\shop.printshop.at\
   bei System.Drawing.Image.FromFile(String filename, Boolean useEmbeddedColorManagement)
   bei System.Drawing.Image.FromFile(String filename)
   bei printshopShop.Controllers.PageController.Preview(String id, String width, String height) in C:\Users\grubi\source\repos\Printshop-Shop\printshopShop\Controllers\PageController.cs:Zeile 584.