Error 500 Asp.net
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ASP.NET cannot get rid of “500- Internal server error” up vote 5 down vote favorite 1 I am creating an ASP.NET webage that retrieve and insert data inside CRM 2011. Everything was going fine, the page was being deployed to the server and it was ready to test. Suddenly a new change come out, and after I deleted the files in the server and republished the project (I know it is not needed, but still..) I could not access the website anymore. All I get is 500- Internal server error There is a problem with the resource you are looking for, and it cannot be displayed. I tried turning on the debug function with debug="True" on the page header, I set
500 Internal Server Error commonly happens to websites developed in ASP.NET environment, we list several possible causes and corresponding solutions in this guide for unexpected needs. When this error happens to https://besthostingforasp.net/how-to-fix-asp-net-500-internal-server-error/ your website, there must be something wrong with the server and that will result in request completion failure. Keep calm if you have suffered the 500 Internal Server Error on your ASP.NET based site and read through all solutions shown as below to check if there is something helpful. Troubleshoot Possible Causes This common issue currently occurs in the site deployed on IIS server. Perhaps, the main reasons to such error 500 an embarrassing situation are invalid script mapping, invalid ISAPI filter, nonsupport of Internal Server API, etc. To figure out the principal cause to 500 Internal Server Error, you should do it by means of IE browser and that has the ability to block detailed error information. As thus, start with some basic settings for IE browser so as to reveal the primary cause to this issue. Open your IE browser error 500 asp.net and click Tools icon on the top right corner. Click Internet Options and then here comes a popup including various options. Go to "Advanced" tab and scroll down to the Browsing mode. Search and uncheck the option "Show friendly HTTP error messages". Confirm the settings by clicking "OK" button and then go back to the web page that shows you 500 Internal Server Error message. Reload it to get more messages for that error. Since the error details may differ from site to site, we list various situations possible to occur as below. Possible Error Codes & Solutions After troubleshooting 500 Internal Server Error via IE Internet Explorer, you may get a result included in the following list. Each error code refers to a problem to be solved. Error Code 1 - HRESULT: 0x8007007f This problem happens when the handler mapping cannot process the request pointing to the .dll file. A DLL file, short for Dynamic Link Library, is used to collect multiple small programs and that receives requests from an active executable program, like handler mapping. Since the .dll file can no longer being called upon by the handler mapping, there might be something wrong with the resource you search for. Solutions: Recover the requested resource t