TypeError: Right-hand side of 'instanceof' is not callable

Moralis General
#1

i’ve a big problem guys!! One day i woke up and my site doesen’t work, and it sayed this problem:

TypeError: Right-hand side of ‘instanceof’ is not callable.

This is app.js:

import { MoralisProvider } from “react-moralis”;

import “…/styles/globals.css”;

import “./style.css”;

function MyApp({ Component, pageProps }) {

return (

<MoralisProvider

  appId={process.env.NEXT_PUBLIC_APP_ID}

  serverUrl={process.env.NEXT_PUBLIC_SERVER_URL}

>

  <div className="bg">

    <Component {...pageProps} />

  </div>

</MoralisProvider>

);

}

export default MyApp;

and this is the env.local:

NEXT_PUBLIC_APP_ID=…
NEXT_PUBLIC_SERVER_URL=…

I don’t know the reason of this probem, really i try evrything but it still doens’t work!! Please help me !!

#2

this error may be related to the version of the sdk, try an older version of the sdk or moralis-v1

#3

Related thread.