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Troubleshooting

Deployment & Preview Errors

Troubleshoot deployment and preview errors, such as Hello World placeholder pages

Troubleshoot common deployment and preview issues when building web applications with your AI agent team.

Why Does the Website Only Display "Hello World"?

When your deployed website or preview panel only displays a generic "Hello World" placeholder page, it means the generated code files were not written to the designated workspace path.

How to Fix

  1. Use # in the prompt box to refer to your project workspace directory.
  2. Explicitly instruct your agents to write the build code into the correct workspace path (e.g. workspace/project_name).
  3. Have your engineer agent verify that index.html and entry files are generated in the root of the active workspace.
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