allowMultipleExpanded={flase} not working

[ashish-mesvaniya]

whenever i write this inside my accordion tag the page goes all white
here is the code:
import React from "react";
import {
Accordion,
AccordionItem,
AccordionItemHeading,
AccordionItemButton,
AccordionItemPanel,
AccordionItemState,
} from "react-accessible-accordion";
import "react-accessible-accordion/dist/fancy-example.css";
import { MdOutlineArrowDropDown } from "react-icons/md";
import "./Value.css";
import data from "../../utils/accordion";
const Value = () => {
return (

{/* left /}

{/ right */}

Our Value
Vlaue we give to you

We are always ready help by providing the best services to you


We beleive a good place to live can make your life better

      <Accordion
      className="accordion"
      allowMultipleExpanded={flase}
      preExpanded={[0]}

      >
          
      </Accordion>

    </div>
  </div>
</section>

);
};

export default Value;