wu@DESKTOP-NBM7O2E:~$ open-webui serve
Loading WEBUI_SECRET_KEY from file, not provided as an environment variable.
Generating a new secret key and saving it to /home/wu/.webui_secret_key
Loading WEBUI_SECRET_KEY from /home/wu/.webui_secret_key
INFO [alembic.runtime.migration] Context impl SQLiteImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Running upgrade -> 7e5b5dc7342b, init
INFO [alembic.runtime.migration] Running upgrade 7e5b5dc7342b -> ca81bd47c050, Add config table
INFO [alembic.runtime.migration] Running upgrade ca81bd47c050 -> c0fbf31ca0db, Update file table
INFO [alembic.runtime.migration] Running upgrade c0fbf31ca0db -> 6a39f3d8e55c, Add knowledge table
Creating knowledge table
Migrating data from document table to knowledge table
INFO [alembic.runtime.migration] Running upgrade 6a39f3d8e55c -> 242a2047eae0, Update chat table
Converting 'chat' column to JSON
Renaming 'chat' column to 'old_chat'
Adding new 'chat' column of type JSON
Dropping 'old_chat' column
INFO [alembic.runtime.migration] Running upgrade 242a2047eae0 -> 1af9b942657b, Migrate tags
INFO [alembic.runtime.migration] Running upgrade 1af9b942657b -> 3ab32c4b8f59, Update tags
Primary Key: {'name': None, 'constrained_columns': []}
Unique Constraints: [{'name': 'uq_id_user_id', 'column_names': ['id', 'user_id']}]
Indexes: [{'name': 'tag_id', 'column_names': ['id'], 'unique': 1, 'dialect_options': {}}]
Creating new primary key with 'id' and 'user_id'.
Dropping unique constraint: uq_id_user_id
Dropping unique index: tag_id
INFO [alembic.runtime.migration] Running upgrade 3ab32c4b8f59 -> c69f45358db4, Add folder table
INFO [alembic.runtime.migration] Running upgrade c69f45358db4 -> c29facfe716b, Update file table path
INFO [alembic.runtime.migration] Running upgrade c29facfe716b -> af906e964978, Add feedback table
INFO [alembic.runtime.migration] Running upgrade af906e964978 -> 4ace53fd72c8, Update folder table and change DateTime to BigInteger for timestamp fields
INFO [alembic.runtime.migration] Running upgrade 4ace53fd72c8 -> 922e7a387820, Add group table
INFO [alembic.runtime.migration] Running upgrade 922e7a387820 -> 57c599a3cb57, Add channel table
INFO [alembic.runtime.migration] Running upgrade 57c599a3cb57 -> 7826ab40b532, Update file table
INFO [alembic.runtime.migration] Running upgrade 7826ab40b532 -> 3781e22d8b01, Update message & channel tables
INFO [alembic.runtime.migration] Running upgrade 3781e22d8b01 -> 9f0c9cd09105, Add note table
INFO [alembic.runtime.migration] Running upgrade 9f0c9cd09105 -> d31026856c01, Update folder table data
INFO [alembic.runtime.migration] Running upgrade d31026856c01 -> 018012973d35, Add indexes
INFO [alembic.runtime.migration] Running upgrade 018012973d35 -> 3af16a1c9fb6, update user table
INFO [alembic.runtime.migration] Running upgrade 3af16a1c9fb6 -> 38d63c18f30f, Add oauth_session table
INFO [alembic.runtime.migration] Running upgrade 38d63c18f30f -> a5c220713937, Add reply_to_id column to message
INFO [alembic.runtime.migration] Running upgrade a5c220713937 -> 37f288994c47, add_group_member_table
[]
INFO [alembic.runtime.migration] Running upgrade 37f288994c47 -> 2f1211949ecc, Update messages and channel member table
INFO [alembic.runtime.migration] Running upgrade 2f1211949ecc -> b10670c03dd5, Update user table
INFO [alembic.runtime.migration] Running upgrade b10670c03dd5 -> 90ef40d4714e, Update channel and channel members table
INFO [alembic.runtime.migration] Running upgrade 90ef40d4714e -> 3e0e00844bb0, Add knowledge_file table
INFO [alembic.runtime.migration] Running upgrade 3e0e00844bb0 -> 6283dc0e4d8d, Add channel file table
INFO [alembic.runtime.migration] Running upgrade 6283dc0e4d8d -> 81cc2ce44d79, Update channel file and knowledge table
INFO [alembic.runtime.migration] Running upgrade 81cc2ce44d79 -> c440947495f3, Add chat_file table
INFO [alembic.runtime.migration] Running upgrade c440947495f3 -> 374d2f66af06, Add prompt history table
INFO [alembic.runtime.migration] Running upgrade 374d2f66af06 -> 8452d01d26d7, Add chat_message table
INFO [alembic.runtime.migration] Running upgrade 8452d01d26d7 -> f1e2d3c4b5a6, Add access_grant table
INFO [alembic.runtime.migration] Running upgrade f1e2d3c4b5a6 -> a1b2c3d4e5f6, Add skill table
INFO [alembic.runtime.migration] Running upgrade a1b2c3d4e5f6 -> b2c3d4e5f6a7, add scim column to user table
WARNI [open_webui.env]
WARNING: CORS_ALLOW_ORIGIN IS SET TO '*' - NOT RECOMMENDED FOR PRODUCTION DEPLOYMENTS.
/home/wu/.local/share/pipx/venvs/open-webui/lib/python3.12/site-packages/pydub/utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)
WARNI [langchain_community.utils.user_agent] USER_AGENT environment variable not set, consider setting it to identify your requests.
██████╗ ██████╗ ███████╗███╗ ██╗ ██╗ ██╗███████╗██████╗ ██╗ ██╗██╗
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██║ ██║██╔═══╝ ██╔══╝ ██║╚██╗██║ ██║███╗██║██╔══╝ ██╔══██╗██║ ██║██║
╚██████╔╝██║ ███████╗██║ ╚████║ ╚███╔███╔╝███████╗██████╔╝╚██████╔╝██║
╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═══╝ ╚══╝╚══╝ ╚══════╝╚═════╝ ╚═════╝ ╚═╝
v0.8.12 - building the best AI user interface.
https://github.com/open-webui/open-webui
Downloading (incomplete total...): 1.23kB [00:00, 5.30kB/s] Warning: You are sending unauthenticated requests to the HF Hub. Please set a HF_TOKEN to enable higher rate limits and faster downloads.
WARNI [huggingface_hub.utils._http] Warning: You are sending unauthenticated requests to the HF Hub. Please set a HF_TOKEN to enable higher rate limits and faster downloads.
Fetching 30 files: 100%|██████████████████████████████████████████████████████| 30/30 [01:19<00:00, 2.64s/it]
Download complete: : 931MB [01:19, 11.8MB/s] ████████████▊ | 26/30 [01:19<00:07, 1.91s/it]
Loading weights: 100%|███████████████████████████████████████████████████| 103/103 [00:00<00:00, 22682.63it/s]
BertModel LOAD REPORT from: /home/wu/.cache/huggingface/hub/models--sentence-transformers--all-MiniLM-L6-v2/snapshots/c9745ed1d9f207416be6d2e6f8de32d1f16199bf
Key | Status | |
------------------------+------------+--+-
embeddings.position_ids | UNEXPECTED | |
Notes:
- UNEXPECTED :can be ignored when loading from different task/architecture; not ok if you expect identical arch.
INFO: Started server process [8171]
INFO: Waiting for application startup.
2026-04-20 15:25:00.144 | INFO | open_webui.utils.logger:start_logger:192 - GLOBAL_LOG_LEVEL: INFO
2026-04-20 15:25:00.144 | INFO | open_webui.main:lifespan:631 - Installing external dependencies of functions and tools...
2026-04-20 15:25:00.169 | INFO | open_webui.utils.plugin:install_frontmatter_requirements:404 - No requirements found in frontmatter.
------
wu@DESKTOP-NBM7O2E:~$ pipx install open-webui '--force'
Installing to existing venv 'open-webui'
installed package open-webui 0.8.12, installed using Python 3.12.3
These apps are now globally available
- open-webui
done! ✨ 🌟 ✨
wu@DESKTOP-NBM7O2E:~$
------
wu@DESKTOP-NBM7O2E:~$ open-webui serve
Loading WEBUI_SECRET_KEY from file, not provided as an environment variable.
Loading WEBUI_SECRET_KEY from /home/wu/.webui_secret_key
INFO [alembic.runtime.migration] Context impl SQLiteImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
WARNI [open_webui.env]
WARNING: CORS_ALLOW_ORIGIN IS SET TO '*' - NOT RECOMMENDED FOR PRODUCTION DEPLOYMENTS.
/home/wu/.local/share/pipx/venvs/open-webui/lib/python3.12/site-packages/pydub/utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)
WARNI [langchain_community.utils.user_agent] USER_AGENT environment variable not set, consider setting it to identify your requests.
██████╗ ██████╗ ███████╗███╗ ██╗ ██╗ ██╗███████╗██████╗ ██╗ ██╗██╗
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██║ ██║██████╔╝█████╗ ██╔██╗ ██║ ██║ █╗ ██║█████╗ ██████╔╝██║ ██║██║
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╚██████╔╝██║ ███████╗██║ ╚████║ ╚███╔███╔╝███████╗██████╔╝╚██████╔╝██║
╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═══╝ ╚══╝╚══╝ ╚══════╝╚═════╝ ╚═════╝ ╚═╝
v0.8.12 - building the best AI user interface.
https://github.com/open-webui/open-webui
Fetching 30 files: 100%|████████████████████████████████████████████████████████████| 30/30 [00:00<00:00, 193285.90it/s]
Download complete: : 0.00B [00:00, ?B/s] | 0/30 [00:00<?, ?it/s]
Loading weights: 100%|█████████████████████████████████████████████████████████████| 103/103 [00:00<00:00, 15377.42it/s]
BertModel LOAD REPORT from: /home/wu/.cache/huggingface/hub/models--sentence-transformers--all-MiniLM-L6-v2/snapshots/c9745ed1d9f207416be6d2e6f8de32d1f16199bf
Key | Status | |
------------------------+------------+--+-
embeddings.position_ids | UNEXPECTED | |
Notes:
- UNEXPECTED :can be ignored when loading from different task/architecture; not ok if you expect identical arch.
INFO: Started server process [8344]
INFO: Waiting for application startup.
2026-04-20 15:32:14.759 | INFO | open_webui.utils.logger:start_logger:192 - GLOBAL_LOG_LEVEL: INFO
2026-04-20 15:32:14.760 | INFO | open_webui.main:lifespan:631 - Installing external dependencies of functions and tools...
2026-04-20 15:32:14.770 | INFO | open_webui.utils.plugin:install_frontmatter_requirements:404 - No requirements found in frontmatter.
[Errno 98] error while attempting to bind on address ('0.0.0.0', 8080): address already in use
wu@DESKTOP-NBM7O2E:~$ pipx install open-webui '--force'
Installing to existing venv 'open-webui'
installed package open-webui 0.8.12, installed using Python 3.12.3
These apps are now globally available
- open-webui
done! ✨ 🌟 ✨
wu@DESKTOP-NBM7O2E:~$ open-webui serve
Loading WEBUI_SECRET_KEY from file, not provided as an environment variable.
Loading WEBUI_SECRET_KEY from /home/wu/.webui_secret_key
INFO [alembic.runtime.migration] Context impl SQLiteImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
WARNI [open_webui.env]
WARNING: CORS_ALLOW_ORIGIN IS SET TO '*' - NOT RECOMMENDED FOR PRODUCTION DEPLOYMENTS.
/home/wu/.local/share/pipx/venvs/open-webui/lib/python3.12/site-packages/pydub/utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)
WARNI [langchain_community.utils.user_agent] USER_AGENT environment variable not set, consider setting it to identify your requests.
██████╗ ██████╗ ███████╗███╗ ██╗ ██╗ ██╗███████╗██████╗ ██╗ ██╗██╗
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╚██████╔╝██║ ███████╗██║ ╚████║ ╚███╔███╔╝███████╗██████╔╝╚██████╔╝██║
╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═══╝ ╚══╝╚══╝ ╚══════╝╚═════╝ ╚═════╝ ╚═╝
v0.8.12 - building the best AI user interface.
https://github.com/open-webui/open-webui
Fetching 30 files: 100%|██████████████████████████████████████████████████████████████| 30/30 [00:00<00:00, 5057.03it/s]
Download complete: : 0.00B [00:00, ?B/s] | 0/30 [00:00<?, ?it/s]
Loading weights: 100%|██████████████████████████████████████████████████████████████| 103/103 [00:00<00:00, 1385.02it/s]
BertModel LOAD REPORT from: /home/wu/.cache/huggingface/hub/models--sentence-transformers--all-MiniLM-L6-v2/snapshots/c9745ed1d9f207416be6d2e6f8de32d1f16199bf
Key | Status | |
------------------------+------------+--+-
embeddings.position_ids | UNEXPECTED | |
Notes:
- UNEXPECTED :can be ignored when loading from different task/architecture; not ok if you expect identical arch.
INFO: Started server process [8423]
INFO: Waiting for application startup.
2026-04-20 15:39:29.347 | INFO | open_webui.utils.logger:start_logger:192 - GLOBAL_LOG_LEVEL: INFO
2026-04-20 15:39:29.347 | INFO | open_webui.main:lifespan:631 - Installing external dependencies of functions and tools...
2026-04-20 15:39:29.358 | INFO | open_webui.utils.plugin:install_frontmatter_requirements:404 - No requirements found in frontmatter.
[Errno 98] error while attempting to bind on address ('0.0.0.0', 8080): address already in use
wu@DESKTOP-NBM7O2E:~$
-----
wu@DESKTOP-NBM7O2E:~$ open-webui serve
Loading WEBUI_SECRET_KEY from file, not provided as an environment variable.
Loading WEBUI_SECRET_KEY from /home/wu/.webui_secret_key
INFO [alembic.runtime.migration] Context impl SQLiteImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
WARNI [open_webui.env]
WARNING: CORS_ALLOW_ORIGIN IS SET TO '*' - NOT RECOMMENDED FOR PRODUCTION DEPLOYMENTS.
/home/wu/.local/share/pipx/venvs/open-webui/lib/python3.12/site-packages/pydub/utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)
WARNI [langchain_community.utils.user_agent] USER_AGENT environment variable not set, consider setting it to identify your requests.
██████╗ ██████╗ ███████╗███╗ ██╗ ██╗ ██╗███████╗██████╗ ██╗ ██╗██╗
██╔═══██╗██╔══██╗██╔════╝████╗ ██║ ██║ ██║██╔════╝██╔══██╗██║ ██║██║
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╚██████╔╝██║ ███████╗██║ ╚████║ ╚███╔███╔╝███████╗██████╔╝╚██████╔╝██║
╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═══╝ ╚══╝╚══╝ ╚══════╝╚═════╝ ╚═════╝ ╚═╝
v0.8.12 - building the best AI user interface.
https://github.com/open-webui/open-webui
Fetching 30 files: 100%|██████████████████████████████████████████████████████████████| 30/30 [00:00<00:00, 3303.38it/s]
Download complete: : 0.00B [00:00, ?B/s] | 0/30 [00:00<?, ?it/s]
Loading weights: 100%|██████████████████████████████████████████████████████████████| 103/103 [00:00<00:00, 1079.00it/s]
BertModel LOAD REPORT from: /home/wu/.cache/huggingface/hub/models--sentence-transformers--all-MiniLM-L6-v2/snapshots/c9745ed1d9f207416be6d2e6f8de32d1f16199bf
Key | Status | |
------------------------+------------+--+-
embeddings.position_ids | UNEXPECTED | |
Notes:
- UNEXPECTED :can be ignored when loading from different task/architecture; not ok if you expect identical arch.
INFO: Started server process [416]
INFO: Waiting for application startup.
2026-04-20 15:53:18.878 | INFO | open_webui.utils.logger:start_logger:192 - GLOBAL_LOG_LEVEL: INFO
2026-04-20 15:53:18.878 | INFO | open_webui.main:lifespan:631 - Installing external dependencies of functions and tools...
2026-04-20 15:53:18.888 | INFO | open_webui.utils.plugin:install_frontmatter_requirements:404 - No requirements found in frontmatter.