Nuxt•13mo ago

500 - Cannot read properties of null (reading 'ce')

export default defineNuxtConfig({
  css: [
    '@/assets/css/tailwind.css',
    '@/assets/css/nuxt-fonts-global.css'
  ],
  modules: [
    '@nuxtjs/tailwindcss',
    'shadcn-nuxt',
    '@nuxtjs/color-mode',
    '@nuxt/fonts',
  ],
  fonts: {
    families: [
      { name: 'Onest', provider: 'google' },
      { name: 'Geist', provider: 'google' },
      { name: 'Unbounded', provider: 'google' },
      { name: 'Caprina Regular', provider: 'local' },
      { name: 'Inter', provider: 'google' }
    ]
  },
  shadcn: {
    prefix: '',
    componentDir: './components/ui'
  },
  build: {
    transpile: ['@nuxt/fonts'],
  },
})

export default defineNuxtConfig({
  css: [
    '@/assets/css/tailwind.css',
    '@/assets/css/nuxt-fonts-global.css'
  ],
  modules: [
    '@nuxtjs/tailwindcss',
    'shadcn-nuxt',
    '@nuxtjs/color-mode',
    '@nuxt/fonts',
  ],
  fonts: {
    families: [
      { name: 'Onest', provider: 'google' },
      { name: 'Geist', provider: 'google' },
      { name: 'Unbounded', provider: 'google' },
      { name: 'Caprina Regular', provider: 'local' },
      { name: 'Inter', provider: 'google' }
    ]
  },
  shadcn: {
    prefix: '',
    componentDir: './components/ui'
  },
  build: {
    transpile: ['@nuxt/fonts'],
  },
})

kapa.ai•11/23/24, 6:55 PM

Hi @ENDER. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base.

kapa.ai•11/23/24, 6:55 PM

----------------------
Based on the error message and stack trace you provided, it appears you're encountering a hydration error in your Nuxt 3 application. This type of error often occurs when there's a mismatch between the server-rendered content and the client-side hydration process. Let's explore some potential causes and solutions:

Version Mismatch: First, ensure that all your dependencies, especially Vue and Nuxt-related packages, are up to date. Incompatible versions can sometimes cause hydration issues.
Hydration Mismatch: The error suggests that there's an attempt to read a property 'ce' from a null object during the hydration process. This could be due to a component or plugin that's not properly handling server-side rendering (SSR) vs. client-side rendering.
Radix Vue: The stack trace mentions 'radix-vue', which is likely a UI component library. Ensure that you're using a version of Radix Vue that's compatible with your Nuxt version.

To troubleshoot this issue, you can try the following steps:

Update Dependencies: Make sure all your dependencies are up to date, especially Nuxt and Vue-related packages.
Check Component Usage: Review the components you're using, particularly any from Radix Vue or other third-party libraries. Ensure they're being used correctly and are SSR-compatible.
Disable SSR for Problematic Components: If you identify a specific component causing issues, you can try wrapping it in a client-only component to prevent server-side rendering:

Use Error Boundary: Implement an error boundary to catch and handle these errors gracefully. Nuxt provides an component for this purpose Nuxt Error Handling (https://nuxt.com/docs/getting-started/error-handling#error-page):

kapa.ai•11/23/24, 6:55 PM

Check for Hydration Issues: Use the
```
isHydrating
```
```
isHydrating
```
property from
```
useNuxtApp()
```
```
useNuxtApp()
```
to handle hydration-specific logic useNuxtApp Docs (https://nuxt.com/docs/api/composables/use-nuxt-app#ishydrating):

Review Your Nuxt Config: Your Nuxt configuration looks fine, but ensure that all the modules you're using are compatible with each other and with your Nuxt version.

If these steps don't resolve the issue, you may need to create a minimal reproduction of the problem to identify the exact cause. This would involve creating a bare-bones version of your app that still exhibits the error, which can help in isolating the problematic component or configuration.
----------------------
Note: you can ask me a follow up question by @ mentioning me again

----------------------

kapa.ai•11/23/24, 6:55 PM

@596300908372033551 Kapa.ai is still learning and improving, please let me know how I did by reacting below.

DmitryOP•11/23/24, 6:57 PM

app.vue

package.json:

Kkapa.ai ```vue <template> <NuxtErrorBoundary>  ...

DmitryOP•11/23/24, 6:58 PM

I dont think that it solves my problem, cuz chatgpt & claude.ai also answered by the same template

DmitryOP•11/23/24, 6:58 PM

and it actually didnt help.

DmitryOP•11/23/24, 6:58 PM

DmitryOP•11/23/24, 6:58 PM

thats the structure of my project

DmitryOP•11/23/24, 6:59 PM

if someone knows how to solve, help please, i have to finally finish my project..

Riad•1/15/25, 7:54 AM

@ENDER hi, i know it's been 30 days but for me it was radixvue

Riad•1/15/25, 7:57 AM

i had two nuxt projects one for the ui/design system,
and the second was my actual project extending this ui project,
radix vue was installed in my ui project but not my actual project,
i had to install it in my main project to fix the issue.

it goes like this:

-> main project - extends ui project - no radix vue installed (npm)
-> ui project - using radix vue (installed npm)
result -> this "ce" weird issue

fix -> install radix vue in "main project"