An unhandled exception occurred Rendering Controller Error – Sitecore 8.2
This error is an interesting one because there are a few different reasons. My case was not what the error actually says. Error in Experience Editor Error Rendering Controller: SitecoreDev.Feature.Media.Controllers.MediaController, SitecoreDev.Feature.Media. Action: HeroSlider: An unhandled exception occurred. at Sitecore.Mvc.Pipelines.MvcEvents.Exception.ShowAspNetErrorMessage.ShowErrorMessage(ExceptionContext exceptionContext, ExceptionArgs args) at Sitecore.Mvc.Pipelines.MvcEvents.Exception.ShowAspNetErrorMessage.Process(ExceptionArgs args) at (Object , Object[] ) …
Resolving Could not find configuration node for Core Database Error – Sitecore 8.2
Resolving Could not find configuration node for Core Database Error – Sitecore 8.2 Web.config file is minimal when you initially create ASP.NET project. When you install Sitecore, the config file is already in the web root folder and we don’t want to override it when publishing it first time. It …
Could not create controller Error for Controller Renderings – Sitecore 8.2
ASP.NET standard controller action routing is {controller}/{action} (see here). When you create a new project, you will see this in RouteConfig.cs file in the App_Start folder. Sitecore has overridden this standard route registration procedures. Routing to controller and action can be determined by the controller rendering component. This makes sense …
How to resolve Could not load file or assembly System.Web.Mvc Error – Sitecore 8.2
When I refactored an existing Sitecore 8.2 project into the Helix structure, I had a server error in ‘/’ application when I first tried to get into the sitecore admin console. This type of error is usually simple to fix. It means the version of dll in the bin folder …
When My Webpack 4 Server Suddenly Stopped Working
Now, I have a React development environment with webpack 4 set up on my local Windows 10 machine (How to set up local development environment for React with webpack 4 and babel 7). I have encountered a few occasions that the webpack server suddenly stopped starting and giving me the …
How To Resolve Refusing to serve hidden directory, via 404 Error with Jupyter notebook.
I hate 404 errors. Whenever I get it, I stare at the screen with disdain because it cannot be fixed most of the time. What cannot be found cannot be found. But, fixing this one is easy! By default, Anaconda serves notebooks from local directory: C:\ in Windows. To resolve …