> For the complete documentation index, see [llms.txt](https://docs.mat-jenin.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mat-jenin.xyz/fix_plan.md).

# Fix Plan for React.Children.only Error

## Information Gathered

The error "React.Children.only expected to receive a single React element child" occurs in:

* `components/ui/button.tsx` - Uses React.Children.only() when asChild is true
* `app/vector-database/page.tsx` - Has buttons with asChild that have multiple children

## Plan

### Step 1: Fix app/vector-database/page.tsx

* Remove `asChild` prop from buttons that have multiple children (Link + Badge)
* These buttons need to be restructured to work without asChild

### Step 2: Improve Button component error handling

* Change the validation in button.tsx to NOT throw but instead:
  * In dev mode: show console.error and render children normally
  * In production: gracefully handle and render children

## Dependent Files

* app/vector-database/page.tsx
* components/ui/button.tsx

## Followup Steps

* Test the application to ensure the error is resolved
* Verify all Button usages with asChild have single child elements


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