N
Nuxt•2mo ago
snorlax-pikachu

nuxt generate throw:ERROR Exiting due to prerender errors.

My nuxt3 project runs well in the development environment,but when I run 
nuxt generate
nuxt generate
it throw error as image show. There are too few details in the log prompts to track them.and project is quite complex, I can't provide a reproduction. I only know when I modify the 
ssr:false
ssr:false
in 
nuxt.config.ts
nuxt.config.ts
,it can generate normally,but I don't think this is the solution to the problem because I need ssr.Has anyone encountered the same problem as me?
No description
2 Replies
kapa.ai
kapa.ai•2mo ago
Hi @snorlax-pikachu. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- I understand you're encountering prerender errors when running nuxt generate with SSR enabled, but the command works when you set ssr: false. This is a known issue that several Nuxt users have experienced. Based on the knowledge sources, there are a few potential solutions you can try: 1. Specify routes to prerender explicitly in your Nuxt config: 
export default defineNuxtConfig({
  nitro: {
    prerender: {
      crawlLinks: true,
      routes: ['/'],
      ignore: ["/api"]  // Add any routes you want to exclude
    }
  }
})
export default defineNuxtConfig({
  nitro: {
    prerender: {
      crawlLinks: true,
      routes: ['/'],
      ignore: ["/api"]  // Add any routes you want to exclude
    }
  }
})
This approach tells Nitro (Nuxt's server engine) exactly which routes to prerender, starting from the root route, and which ones to ignore Stack Overflow Post. 2. Check for non-ASCII characters in your routes. If you have multilingual slugs or non-ASCII characters in your routes, they might be causing filename encoding issues that exceed the filesystem's character limit Github PR #30973. 3. Look for detailed error logs. Recent versions of Nuxt have improved error reporting during prerendering. Make sure you're using the latest version, as it should provide more context about prerendering errors Github PR #28895. 4. Check if it's a Nitro version issue. Some users reported that specific versions of Nitro (Nuxt's server engine) had prerendering issues. You might want to try pinning to a specific version of Nitro if you suspect this is the case Github Issue #31226. 5. Consider using route rules to specify which routes should be prerendered: 
export default defineNuxtConfig({
  routeRules: {
    '/': { prerender: true },
    '/about': { prerender: true },
    // Add other routes you want to prerender
  }
})
export default defineNuxtConfig({
  routeRules: {
    '/': { prerender: true },
    '/about': { prerender: true },
    // Add other routes you want to prerender
  }
})
This approach can help Nuxt understand which routes need prerendering Github PR #29172. If none of these solutions work, you might need to create a minimal reproduction of the issue to get more specific help from the Nuxt community. The error message you're seeing is intentionally limited, but with a reproduction, the Nuxt team would be better equipped to help diagnose the specific problem in your application. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai•2mo ago
<@1095294988608348250> Kapa.ai is still learning and improving, please let me know how I did by reacting below.

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