Problems with Location Service - Android Studio

I need to take the current location of my mobile device, I have searched the web but all are managed in activity but I am doing it in a fragment so I get errors, the truth is that I am new to this. Strictly the error is given to me in the LocationManager mlocManager = (LocationManager) getSystemService (Context.LOCATION_SERVICE); and the error it gives me is the following

error: method getSystemService in class ContextCompat can not be applied to given types; required: Context, Class found: String reason: can not infer type-variable (s) T (current and formal argument lists differ in length) where T is a type-variable: T extends Object declared in method getSystemService (Context, Class)

I'll give you my code just in case you can give me a hand.

    @Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (getArguments() != null) {
        mParam1 = getArguments().getString(ARG_PARAM1);
        mParam2 = getArguments().getString(ARG_PARAM2);

    }

    double latitud = 0.0;
    double longitud = 0.0;

    //CONSULTO SI LA APLICACIÓN TIENE ACCESO A LA UBICACIÓN DEL DISPOSITIVO MÓVIL, EN CASO DE NO TENERLO PIDO PERMISO PARA OBTENERLA
    if ((ActivityCompat.checkSelfPermission(requireContext(), permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) && (ActivityCompat.checkSelfPermission(requireContext(), permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {
        ActivityCompat.requestPermissions((Activity) requireContext(), new String[]{permission.ACCESS_FINE_LOCATION,}, 1000);
    } else {

       locationStart();
    }

}

    private void locationStart() {
        LocationManager mlocManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        Localizacion Local = new Localizacion();
        Local.setMainActivity(this);

        assert mlocManager != null;
        final boolean gpsEnabled = mlocManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
        if (!gpsEnabled) {
            Intent settingsIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
            startActivity(settingsIntent);
        }
        if ((PackageManager.PERMISSION_GRANTED != ActivityCompat.checkSelfPermission(requireContext(), permission.ACCESS_FINE_LOCATION)) && (ActivityCompat.checkSelfPermission(requireContext(), permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {
            ActivityCompat.requestPermissions((Activity) requireContext(), new String[]{permission.ACCESS_FINE_LOCATION,}, 1000);
            return;
        }
        mlocManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, (LocationListener) Local);
        mlocManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, (LocationListener) Local);
        //latitud.setText("Localización agregada");
       // mensaje.setText("");
    }
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        if (requestCode == 1000) {
            if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                locationStart();
                return;
            }
        }
    }

    public void setLocation(Location loc) {
        //Obtener la direccion de la calle a partir de la latitud y la longitud
        if (loc.getLatitude() != 0.0 && loc.getLongitude() != 0.0) {
            try {
                Geocoder geocoder = new Geocoder(requireContext(), Locale.getDefault());
                List<Address> list = geocoder.getFromLocation(
                        loc.getLatitude(), loc.getLongitude(), 1);
                if (!list.isEmpty()) {
                    Address DirCalle = list.get(0);
                //    latitud.setText("Mi direccion es: \n"
                //            + DirCalle.getAddressLine(0));
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    /* Aqui empieza la Clase Localizacion */
    public class Localizacion implements LocationListener {
        YavieneFragment mainActivity;
        public YavieneFragment getMainActivity() {
            return mainActivity;
        }
        public void setMainActivity(YavieneFragment mainActivity) {
            this.mainActivity = mainActivity;
        }
        @Override
        public void onLocationChanged(Location loc) {
            // Este metodo se ejecuta cada vez que el GPS recibe nuevas coordenadas
            // debido a la deteccion de un cambio de ubicacion
           latitud= loc.getLatitude();
            longitud = loc.getLongitude();

        }
        @Override
        public void onProviderDisabled(String provider) {
            // Este metodo se ejecuta cuando el GPS es desactivado
     //       mensaje1.setText("GPS Desactivado");
        }
        @Override
        public void onProviderEnabled(String provider) {
            // Este metodo se ejecuta cuando el GPS es activado
   //         mensaje1.setText("GPS Activado");
        }
        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
            switch (status) {
                case LocationProvider.AVAILABLE:
                    Log.d("debug", "LocationProvider.AVAILABLE");
                    break;
                case LocationProvider.OUT_OF_SERVICE:
                    Log.d("debug", "LocationProvider.OUT_OF_SERVICE");
                    break;
                case LocationProvider.TEMPORARILY_UNAVAILABLE:
                    Log.d("debug", "LocationProvider.TEMPORARILY_UNAVAILABLE");
                    break;
            }
        }
    }







@SuppressLint("SetJavaScriptEnabled")
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment


    View v = inflater.inflate(R.layout.fragment_yaviene, container, false);

    WebView webView = (WebView) v.findViewById(R.id.yaviene_webview);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.setWebViewClient(new WebViewClient());
    webView.loadUrl("http://www.yaviene.com/usuario/index.php?a="+getString(R.string.EMPRESA)+"&v=1");
    Log.e("ya viene","http://www.yaviene.com/usuario/index.php?a="+getString(R.string.EMPRESA)+"&v=1");
    return v;


}