Following docs for enabling extensions fails

[mineshaftgap]

Bug description

Following the documentation for "Enabling Jupyter Notebook extensions" fails.

How to reproduce

1. su - jupyter-admin -s /bin/bash
2. source /opt/tljh/user/bin/activate
3. sudo -E pip install jupyter_contrib_nbextensions
4. sudo -E jupyter contrib nbextension install --sys-prefix

Error:

Traceback (most recent call last):
  File "/opt/tljh/user/bin/jupyter-contrib", line 8, in <module>
    sys.exit(main())
  File "/opt/tljh/user/lib/python3.10/site-packages/jupyter_core/application.py", line 285, in launch_instance
    return super().launch_instance(argv=argv, **kwargs)
  File "/opt/tljh/user/lib/python3.10/site-packages/traitlets/config/application.py", line 1044, in launch_instance
    app = cls.instance(**kwargs)
  File "/opt/tljh/user/lib/python3.10/site-packages/traitlets/config/configurable.py", line 555, in instance
    inst = cls(*args, **kwargs)
  File "/opt/tljh/user/lib/python3.10/site-packages/jupyter_contrib_core/application.py", line 27, in __init__
    self._refresh_subcommands()
  File "/opt/tljh/user/lib/python3.10/site-packages/jupyter_contrib_core/application.py", line 43, in _refresh_subcommands
    get_subcommands_dict = entrypoint.load()
  File "/opt/tljh/user/lib/python3.10/site-packages/pkg_resources/__init__.py", line 2471, in load
    return self.resolve()
  File "/opt/tljh/user/lib/python3.10/site-packages/pkg_resources/__init__.py", line 2477, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/opt/tljh/user/lib/python3.10/site-packages/jupyter_contrib_nbextensions/__init__.py", line 5, in <module>
    import jupyter_nbextensions_configurator
  File "/opt/tljh/user/lib/python3.10/site-packages/jupyter_nbextensions_configurator/__init__.py", line 18, in <module>
    from notebook.base.handlers import APIHandler, IPythonHandler
ModuleNotFoundError: No module named 'notebook.base'

Expected behaviour

That the instructions work.

Actual behaviour

Error: "ModuleNotFoundError: No module named 'notebook.base'"

Your personal set up

• OS:
  Ubuntu: 22.04.3 LTS

• Version(s):

jupyterhub: 4.0.2
python: 3.10.10

Full environment

sudo's -H flag.
aiohttp==3.8.5
aiosignal==1.3.1
alembic==1.12.0
anyio==4.0.0
argon2-cffi==23.1.0
argon2-cffi-bindings==21.2.0
arrow==1.2.3
asttokens==2.4.0
async-generator==1.10
async-lru==2.0.4
async-timeout==4.0.3
attrs==23.1.0
Babel==2.12.1
backcall==0.2.0
backoff==2.2.1
beautifulsoup4==4.12.2
bleach==6.0.0
boltons @ file:///home/conda/feedstock_root/build_artifacts/boltons_1677499911949/work
brotlipy @ file:///home/conda/feedstock_root/build_artifacts/brotlipy_1666764671472/work
certifi==2023.7.22
certipy==0.1.3
cffi @ file:///home/conda/feedstock_root/build_artifacts/cffi_1671179353105/work
charset-normalizer @ file:///home/conda/feedstock_root/build_artifacts/charset-normalizer_1678108872112/work
click==8.1.7
colorama @ file:///home/conda/feedstock_root/build_artifacts/colorama_1666700638685/work
comm==0.1.4
conda==23.3.1
conda-libmamba-solver @ file:///home/conda/feedstock_root/build_artifacts/conda-libmamba-solver_1680508672016/work/src
conda-package-handling @ file:///home/conda/feedstock_root/build_artifacts/conda-package-handling_1669907009957/work
conda_package_streaming @ file:///home/conda/feedstock_root/build_artifacts/conda-package-streaming_1669733752472/work
cryptography @ file:///home/conda/feedstock_root/build_artifacts/cryptography-split_1679811212387/work
debugpy==1.8.0
decorator==5.1.1
defusedxml==0.7.1
dnspython==2.4.2
exceptiongroup==1.1.3
executing==1.2.0
fastjsonschema==2.18.0
fqdn==1.5.1
frozenlist==1.4.0
GDAL @ file:///home/conda/feedstock_root/build_artifacts/gdal-split_1680712150998/work/build/swig/python
gitdb==4.0.10
GitPython==3.1.36
greenlet==2.0.2
idna @ file:///home/conda/feedstock_root/build_artifacts/idna_1663625384323/work
ipykernel==6.25.2
ipython==8.15.0
ipython-genutils==0.2.0
ipython-sql==0.5.0
ipywidgets==8.1.1
isoduration==20.11.0
jedi==0.19.0
Jinja2==3.1.2
json5==0.9.14
jsonpatch @ file:///home/conda/feedstock_root/build_artifacts/jsonpatch_1632759296524/work
jsonpointer @ file:///home/conda/feedstock_root/build_artifacts/jsonpointer_1694629056817/work
jsonschema==4.19.0
jsonschema-specifications==2023.7.1
jupysql==0.10.1
jupyter-contrib-core==0.4.2
jupyter-contrib-nbextensions==0.7.0
jupyter-events==0.7.0
jupyter-highlight-selected-word==0.2.0
jupyter-lsp==2.2.0
jupyter-nbextensions-configurator==0.6.3
jupyter-resource-usage==1.0.1
jupyter-server-mathjax==0.2.6
jupyter-telemetry==0.1.0
jupyter_client==8.3.1
jupyter_core==5.3.1
jupyter_server==2.7.3
jupyter_server_terminals==0.4.4
jupyterhub==4.0.2
jupyterlab==4.0.6
jupyterlab-pygments==0.2.2
jupyterlab-widgets==3.0.9
jupyterlab_git==0.42.0
jupyterlab_server==2.25.0
libmambapy @ file:///home/conda/feedstock_root/build_artifacts/mamba-split_1680002410624/work/libmambapy
loguru==0.7.2
lxml==4.9.3
Mako==1.2.4
mamba @ file:///home/conda/feedstock_root/build_artifacts/mamba-split_1680002410624/work/mamba
MarkupSafe==2.1.3
matplotlib-inline==0.1.6
mistune==3.0.1
monotonic==1.6
multidict==6.0.4
nbclient==0.8.0
nbconvert==7.8.0
nbdime==3.2.1
nbformat==5.9.2
nbgitpuller==1.2.0
nest-asyncio==1.5.8
notebook==7.0.3
notebook_shim==0.2.3
numpy @ file:///home/conda/feedstock_root/build_artifacts/numpy_1694920012608/work/dist/numpy-1.26.0-cp310-cp310-linux_x86_64.whl#sha256=67dc2959fa1b177be67bafdb522fcaa9f7b67db21ab0908c7d0c1d7303c51ecd
oauthlib==3.2.2
openai==0.28.0
overrides==7.4.0
packaging @ file:///home/conda/feedstock_root/build_artifacts/packaging_1681337016113/work
pamela==1.1.0
pandas==2.1.0
pandocfilters==1.5.0
parso==0.8.3
pexpect==4.8.0
pickleshare==0.7.5
pinecone-client==2.2.4
platformdirs==3.10.0
ploomber-core==0.2.14
pluggy @ file:///home/conda/feedstock_root/build_artifacts/pluggy_1667232663820/work
posthog==3.0.2
prettytable==3.9.0
prometheus-client==0.17.1
prompt-toolkit==3.0.39
psutil==5.9.5
psycopg2==2.9.7
ptyprocess==0.7.0
pure-eval==0.2.2
pycosat @ file:///home/conda/feedstock_root/build_artifacts/pycosat_1666836542287/work
pycparser @ file:///home/conda/feedstock_root/build_artifacts/pycparser_1636257122734/work
Pygments==2.16.1
pyOpenSSL @ file:///home/conda/feedstock_root/build_artifacts/pyopenssl_1680037383858/work
PySocks @ file:///home/conda/feedstock_root/build_artifacts/pysocks_1661604839144/work
python-dateutil==2.8.2
python-dotenv==1.0.0
python-json-logger==2.0.7
pytz==2023.3.post1
PyYAML==6.0.1
pyzmq==25.1.1
referencing==0.30.2
requests==2.31.0
rfc3339-validator==0.1.4
rfc3986-validator==0.1.1
rpds-py==0.10.3
ruamel.yaml @ file:///home/conda/feedstock_root/build_artifacts/ruamel.yaml_1678272977710/work
ruamel.yaml.clib @ file:///home/conda/feedstock_root/build_artifacts/ruamel.yaml.clib_1670412719074/work
Send2Trash==1.8.2
six==1.16.0
smmap==5.0.1
sniffio==1.3.0
soupsieve==2.5
SQLAlchemy==2.0.20
sqlglot==18.5.1
sqlparse==0.4.4
stack-data==0.6.2
terminado==0.17.1
there==0.0.12
tinycss2==1.2.1
tomli==2.0.1
toolz @ file:///home/conda/feedstock_root/build_artifacts/toolz_1657485559105/work
tornado==6.3.3
tqdm @ file:///home/conda/feedstock_root/build_artifacts/tqdm_1677948868469/work
traitlets==5.10.0
typing_extensions==4.7.1
tzdata==2023.3
uri-template==1.3.0
urllib3 @ file:///home/conda/feedstock_root/build_artifacts/urllib3_1678635778344/work
wcwidth==0.2.6
webcolors==1.13
webencodings==0.5.1
websocket-client==1.6.3
widgetsnbextension==4.0.9
yarl==1.9.2
zstandard==0.19.0

Configuration

"""
JupyterHub config for the littlest jupyterhub.
"""
import os
from glob import glob
from tljh import configurer
from tljh.config import CONFIG_DIR, INSTALL_PREFIX, USER_ENV_PREFIX
from tljh.user_creating_spawner import UserCreatingSpawner
from tljh.utils import get_plugin_manager
c = get_config()  # noqa
c.JupyterHub.spawner_class = UserCreatingSpawner
c.JupyterHub.cleanup_servers = False
c.JupyterHub.hub_port = 15001
c.TraefikProxy.should_start = False
dynamic_conf_file_path = os.path.join(INSTALL_PREFIX, "state", "rules", "rules.toml")
c.TraefikFileProviderProxy.dynamic_config_file = dynamic_conf_file_path
c.JupyterHub.proxy_class = "traefik_file"
c.SystemdSpawner.extra_paths = [os.path.join(USER_ENV_PREFIX, "bin")]
c.SystemdSpawner.default_shell = "/bin/bash"
c.SystemdSpawner.unit_name_template = "jupyter-{USERNAME}"
tljh_config = configurer.load_config()
configurer.apply_config(tljh_config, c)
pm = get_plugin_manager()
pm.hook.tljh_custom_jupyterhub_config(c=c)
extra_configs = sorted(glob(os.path.join(CONFIG_DIR, "jupyterhub_config.d", "*.py")))
for ec in extra_configs:
    load_subconfig(ec)

Logs

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