Preview error

How to fix

Open the Terminal tab and check what's running
Start your dev server: npm run dev -- --host 0.0.0.0 --port 8080
Or for Python: uvicorn main:app --host 0.0.0.0 --port 8080 --reload
Check the log below for crash details, then ask pChisel to fix it

Dev server log /tmp/dev-server.log

127.0.0.1 - - [22/Aug/2026 19:26:48] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:26:58] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:27:08] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:27:18] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:27:28] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:27:38] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:27:46] "GET / HTTP/1.1" 302 -
127.0.0.1 - - [22/Aug/2026 19:27:46] "GET /gndctrl/ HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:27:48] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:27:58] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:28:09] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:28:19] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:28:29] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:28:39] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:28:49] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:28:59] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:29:09] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:29:19] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:29:29] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:29:39] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:29:49] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:29:59] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:30:09] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:30:19] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:30:29] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:30:39] "GET /api/v1/health HTTP/1.1" 200 -
127.0.0.1 - - [22/Aug/2026 19:30:41] code 404, message File not found
127.0.0.1 - - [22/Aug/2026 19:30:41] "GET /robots.txt HTTP/1.1" 404 -
127.0.0.1 - - [22/Aug/2026 19:30:41] code 404, message File not found
127.0.0.1 - - [22/Aug/2026 19:30:41] "GET /sitemap.xml HTTP/1.1" 404 -

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