Rendering the error page triggers Nuxt server plugin to execute twice.
When accessing an unregistered route page or triggering a Nuxt error, which renders the error.vue page, the server-side Nuxt plugins execute twice. When my plugin contains multiple asynchronous functions, this significantly impacts the page rendering speed. How should I resolve this issue?
2 Replies
Hi @Ao. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
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Based on the knowledge sources provided, I found relevant information about this issue.
The problem you're experiencing with server plugins executing twice when rendering error pages has been addressed in Nuxt. According to fix(nuxt): execute all plugins after error rendering error.vue, there was an issue where the order of plugins could break the setup of unrelated plugins when rendering error pages.
This fix ensures that all plugins are executed properly after error rendering, which should resolve the issue of plugins executing multiple times. The pull request specifically addresses issue #32743 and states: "This way the order of plugins won't break the setup of unrelated plugins."
However, the knowledge sources don't provide specific details about:
- Which Nuxt version includes this fix
- Specific workarounds if you're on an older version
- Configuration options to prevent double execution
If you're experiencing this issue, I recommend:
1. Update to the latest Nuxt version - The fix mentioned above should be included in recent versions
2. Check your plugin implementation - Ensure your plugins are properly structured and don't have side effects that could cause issues during error rendering
If the issue persists after updating, you may need to review your specific plugin implementation to ensure it handles error scenarios correctly. The knowledge sources don't contain enough information about specific workarounds for older versions or detailed configuration options to prevent this behavior.
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