Recently while I was trying to open a SharePoint 2016 site, it gave error and the site does not open. The error comes as:
Server Error in ‘/’ Application.
The request service, ‘http://localhost:32843/SecurityTokenServiceApplication/securitytoken.svc’ could not be activated. See the server’s diagostic trace for more information.
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 is originated in the code.
System.ServiceModel.ServiceActivationException. The request service….
It looks like below:
Also you can read:
– How to get alternate languages from language settings in SharePoint online using Rest API?
– Display Charts using Chart Js in SharePoint Online Office 365
To resolve the issue I have just restarted the server and tryied opening the SharePoint site and it worked fine for me.
Hope this will help you.
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