[AXRuntimeCommon] Unknown client: "AppName"
[core] "Error returned from daemon: Error Domain=com.apple.accounts Code=7 "(null)""
[AXRuntimeCommon] AX Lookup problem - errorCode:1100 error:Permission denied portName:'com.apple.iphone.axserver' PID:5979 ( ... )

func uploadVideo() {
    let videoPicker = UIImagePickerController()
    videoPicker.allowsEditing = true
    videoPicker.mediaTypes = [kUTTypeMovie as String]
    present(videoPicker, animated: true, completion: nil)
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
    if let videoUrl = info[UIImagePickerController.InfoKey.mediaURL] as? NSURL {
        let fileName = "Videos.mov"
        let storageRef = Storage.storage().reference().child(fileName)
            storageRef.putFile(from: videoUrl as URL, metadata: nil, completion: { (metadata, error) in
            if error != nil {
                print("Failed upload of Video:", error)
                return
            storageRef.downloadURL(completion: { (downloadURL, error) in
                if let storageUrl = downloadURL?.absoluteString {
                    print(storageUrl)