/app/.venv/lib/python3.12/site-packages/langflow/main.py:20: FastAPIPaginationWarning: Pydantic v2.12.5 or higher is required for full compatibility. Please upgrade your Pydantic version to avoid potential issues.Support for Pydantic versions lower than v2.12.5 will be dropped in fastapi-pagination v0.16.0.
  from fastapi_pagination import add_pagination
□ Initializing Langflow...✓ Initializing Langflow
▢ Checking Environment...✓ Checking Environment
▣ Starting Core Services...[2m2026-07-02T16:13:02.288922Z[0m [[33m[1mwarning  [0m] [1mCORS: Using permissive defaults (all origins + credentials). Set LANGFLOW_CORS_ORIGINS for production. Stricter defaults in v2.0.[0m
■ Starting Core Services...✓ Starting Core Services
□ Connecting Database...✓ Connecting Database
▢ Loading Components...✓ Loading Components
▣ Adding Starter Projects...✓ Adding Starter Projects
■ Launching Langflow...[2m2026-07-02T16:13:03.139164Z[0m [[32m[1minfo     [0m] [1mInitializing alembic          [0m
□ Launching Langflow...[2m2026-07-02T16:13:03.305480Z[0m [[33m[1mwarning  [0m] [1mColumn 'created_at' has type DATETIME in table 'apikey'[0m
[2m2026-07-02T16:13:03.305937Z[0m [[33m[1mwarning  [0m] [1mColumn 'created_at' has type DATETIME in table 'variable'[0m
[2m2026-07-02T16:13:03.305985Z[0m [[33m[1mwarning  [0m] [1mColumn 'updated_at' has type DATETIME in table 'variable'[0m
▢ Launching Langflow...▣ Launching Langflow...■ Launching Langflow...□ Launching Langflow...▢ Launching Langflow...▣ Launching Langflow...✓ Launching Langflow
[2m2026-07-02T16:13:04.214473Z[0m [[33m[1mwarning  [0m] [1mGraph has vertices but no edges[0m

╭─────────────────────────────────────────────────────────────────────────╮
│                                                                         │
│  Welcome to Langflow                                                    │
│                                                                         │
│  🌟 GitHub: Star for updates → https://github.com/langflow-ai/langflow  │
│  💬 Discord: Join for support → https://discord.com/invite/EqksyE2EX9   │
│                                                                         │
│  We collect anonymous usage data to improve Langflow.                   │
│  To opt out, set: DO_NOT_TRACK=true in your environment.                │
│                                                                         │
│  🟢 Open Langflow → http://localhost:7860                               │
│                                                                         │
╰─────────────────────────────────────────────────────────────────────────╯
2026-07-02 16:13:04.402 | DEBUG    | langflow.services.tracing.openlayer:__init__:71 - Openlayer tracer not initialized: no configuration found (check OPENLAYER_API_KEY)