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Known issues for EXT:ns_t3af (June 2026). Check release notes for fixes in newer versions.

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Installation

extension:setup fails on non-Composer install Run autoload merge in Install Tool. Confirm PHP 8.2 or higher. Ensure scheduler and workspaces are active. Composer MCP conflict Remove other MCP server packages (marekskopal/typo3-mcp-server, hn/typo3-mcp-server, and similar) before installing nitsan/ns-t3af.

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Providers and credits

Credits ON but AI fails Click Activate again after enabling the toggle. See AI Credits. Test connection fails Check model ID, API key, and outbound HTTPS. Verify the model exists on your vendor account. Empty token after activate Check that the server can reach the T3Planet API over HTTPS, flush caches, then click Activate again. No licence key is involved.

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MCP

Cursor stdio wrong directory Wrap the command so the working directory is correct:
OAuth OK but writes fail Check backend user permissions and active workspace. User needs rights on the target table. write_table creates hidden records Set hidden=0 after create, or adjust permissions. Test in draft workspace 1 first.

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Documentation

Old docs mention TYPO3 11 or PHP 7.4 Incorrect for current ns_t3af. Use TYPO3 13.4+ and PHP 8.2+. See System Requirements.

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Backend module not visible

Flush all caches. Confirm extension is active. Re-run:

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High token usage spike

Check AI Usage & Logs for repeating feature names. May be a script loop. Apply rate limits in AI Permissions.

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Report issues

Include:
  • TYPO3 version
  • PHP version
  • ns_t3af extension version
  • Steps to reproduce
  • Exact error message
  • Provider mode (BYOK vs AI Credits)
  • Whether MCP is enabled
Submit via Support or https://t3planet.de/support