# Black Screen on Nuxt JS App

**URL:** <https://devforum.zoom.us/t/black-screen-on-nuxt-js-app/67259>\
**Category:** Web\
**Created:** [April 8, 2022, 7:22am UTC](https://devforum.zoom.us/t/black-screen-on-nuxt-js-app/67259 "2022-04-08T07:22:26Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![wzq](https://avatars.discourse-cdn.com/v4/letter/w/5fc32e/32.png) [@wzq](https://devforum.zoom.us/u/wzq)\
**Post date:** [April 8, 2022, 7:22am UTC](https://devforum.zoom.us/t/black-screen-on-nuxt-js-app/67259/1 "2022-04-08T07:22:26Z")

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**Description**  
We try to integrate Zoom SDK using NPM into our NuxtJS system. After Insert, the code has an error showing inspect element.

**Browser Console Error**

```auto
Uncaught TypeError: Cannot read properties of null (reading '0')
    at R (zoomus-websdk.umd.min.js?478e:2:1)
    at combination (combineReducers.js?89a8:120:1)
    at dispatch (createStore.js?61ed:165:1)
    at eval (index.js?4dd3:14:1)
    at Object.eval [as zmg_initMeetingConfig] (bindActionCreators.js?f901:3:1)
    at a.value (zoomus-websdk.umd.min.js?478e:2:1)
    at w (zoomus-websdk.umd.min.js?478e:2:1)
    at Object.init (zoomus-websdk.umd.min.js?478e:2:1)
    at VueComponent.mounted (testpage.vue?74a8:44:1)
    at invokeWithErrorHandling (vue.runtime.esm.js?2b0e:1863:1)

```

**Which Web Meeting SDK version?**  
`"@zoomus/websdk": "^2.3.5"`

**Device (please complete the following information):**

- Device: MacBook Pro
- OS: macOS 11
- Browser: `{"browserInfo":"Chrome/98.0.4758.102","browserName":"Chrome","browserVersion":"98.0.4758.102","features":["viewSharing","screenShare","computerVideo","computerAudio","callIn","callOut","chat","closedCaption","QA","POLLING","BREAKOUT","GALLERY"]}`

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<div class="post-metadata">

**Author:** ![ferditarakci](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ferditarakci/32/37326_2.png) [@ferditarakci](https://devforum.zoom.us/u/ferditarakci)\
**Post date:** [May 2, 2022, 8:07pm UTC](https://devforum.zoom.us/t/black-screen-on-nuxt-js-app/67259/3 "2022-05-02T20:07:04Z")

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Hello,

I also encountered this error today and it was tiring me out. When the **leaveUrl** parameter is sent as “ **/** ” it is detected as **NULL** and therefore throws an error. Replacing **“leaveUrl”: “/”** with **“leaveUrl”: “/meetings”** or **“leaveUrl”: “[https://domain.com/](https://domain.com/)”** will fix the problem.

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**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\
**Post date:** [May 18, 2022, 1:28pm UTC](https://devforum.zoom.us/t/black-screen-on-nuxt-js-app/67259/4 "2022-05-18T13:28:21Z")

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Welcome, @ferditarakci,

Thank you for posting your solution in the Developer Forum.

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [June 17, 2022, 11:29pm UTC](https://devforum.zoom.us/t/black-screen-on-nuxt-js-app/67259/5 "2022-06-17T23:29:02Z")

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Closed on June 17, 2022, 11:29pm UTC

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