Xcode error while archiving file to upload to app store connect

Question

This is the my info.plist fileI am getting this error while archiving my code.

ERROR ITMS-90771: "Missing Info.plist value. The Info.plist key 'BGTaskSchedulerPermittedIdentifiers' must contain a list of identifiers used to submit and handle tasks when 'UIBackgroundModes' has a value of 'processing'. For more information, refer to the Information Property List Key Reference at https://developer.apple.com/library/ios/documentation/General/Reference/InfoPlistKeyReference/Introduction/Introduction.html."

I have tried all the solutions on stackoverflow to add a key to the plist file, but nothings working.