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Keep getting Error 404 and 403 from Jupyter Notebook (SOLVED) #3389

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JacopoVanoli opened this issue Mar 2, 2018 · 7 comments
Closed

Keep getting Error 404 and 403 from Jupyter Notebook (SOLVED) #3389

JacopoVanoli opened this issue Mar 2, 2018 · 7 comments
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@JacopoVanoli
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Few days ago I installed anaconda3 on Linux (Debian 8) and when I run jupyter notebook I keep getting the same errors.

That's what I get from jupyter when it tries to connect to python kernel

[I 16:06:02.796 NotebookApp] Creating new notebook in 
[I 16:06:06.230 NotebookApp] Kernel started: f589fe39-b21c-4eb1-9543-dcf2b9c5881d
[W 16:06:06.353 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20180302160308 (::1) 27.84ms referer=http://localhost:8888/notebooks/Untitled24.ipynb?kernel_name=python3
[W 16:06:06.357 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:06:06.360 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 5.25ms referer=None
[W 16:06:07.383 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:06:07.386 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 6.04ms referer=None
[W 16:06:09.416 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:06:09.419 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 5.91ms referer=None
[W 16:06:13.428 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:06:13.430 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 3.46ms referer=None
[W 16:06:21.444 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:06:21.446 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 6.82ms referer=None
[W 16:06:37.460 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:06:37.463 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 7.27ms referer=None
[W 16:07:09.480 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:07:09.482 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 6.05ms referer=None
[I 16:08:05.462 NotebookApp] Saving file at /Untitled24.ipynb
[W 16:08:13.498 NotebookApp] Couldn't authenticate WebSocket connection
[W 16:08:13.500 NotebookApp] 403 GET /api/kernels/f589fe39-b21c-4eb1-9543-dcf2b9c5881d/channels?session_id=7367bc7903fc402ca08fbee849835439 (::1) 5.90ms referer=None

And that's from jupyter notebook --debug

[D 16:32:54.011 NotebookApp] 200 GET /api/sessions?_=1520004762341 (::1) 2.47ms
[D 16:32:54.015 NotebookApp] 200 GET /api/terminals?_=1520004762342 (::1) 2.79ms
[D 16:32:54.049 NotebookApp] 200 GET /api/contents?type=directory&_=1520004762343 (::1) 26.01ms
[I 16:32:56.174 NotebookApp] Creating new notebook in 
[D 16:32:56.176 NotebookApp] Saving /home/jacopo/Untitled26.ipynb
[D 16:32:56.363 NotebookApp] 201 POST /api/contents (::1) 262.60ms
[D 16:32:56.371 NotebookApp] Using contents: services/contents
[D 16:32:56.440 NotebookApp] Path base/images/favicon-notebook.ico served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/base/images/favicon-notebook.ico
[D 16:32:56.440 NotebookApp] Path components/bootstrap-tour/build/css/bootstrap-tour.min.css served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/bootstrap-tour/build/css/bootstrap-tour.min.css
[D 16:32:56.441 NotebookApp] Path components/codemirror/lib/codemirror.css served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/codemirror/lib/codemirror.css
[D 16:32:56.441 NotebookApp] Path notebook/css/override.css served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/notebook/css/override.css
[D 16:32:56.442 NotebookApp] Path components/text-encoding/lib/encoding.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/text-encoding/lib/encoding.js
[D 16:32:56.443 NotebookApp] Path notebook/js/main.min.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/notebook/js/main.min.js
[D 16:32:56.447 NotebookApp] 200 GET /notebooks/Untitled26.ipynb?kernel_name=python3 (::1) 77.12ms
[D 16:32:56.470 NotebookApp] Path components/MathJax/MathJax.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/MathJax/MathJax.js
[D 16:32:56.471 NotebookApp] 200 GET /static/components/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured (::1) 2.32ms
[D 16:32:56.478 NotebookApp] 200 GET /custom/custom.css (::1) 1.44ms
[D 16:32:56.504 NotebookApp] Path components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js
[D 16:32:56.505 NotebookApp] 200 GET /static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js?rev=2.6.0 (::1) 1.75ms
[D 16:32:56.546 NotebookApp] Path components/MathJax/config/Safe.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/MathJax/config/Safe.js
[D 16:32:56.547 NotebookApp] 200 GET /static/components/MathJax/config/Safe.js?rev=2.6.0 (::1) 1.93ms
[D 16:32:56.795 NotebookApp] Paths used for configuration of notebook: 
        /etc/jupyter/nbconfig/notebook.json
[D 16:32:56.795 NotebookApp] Paths used for configuration of notebook: 
        /usr/local/etc/jupyter/nbconfig/notebook.json
[D 16:32:56.796 NotebookApp] Paths used for configuration of notebook: 
        /home/jacopo/anaconda3/etc/jupyter/nbconfig/notebook.json
[D 16:32:56.797 NotebookApp] Paths used for configuration of notebook: 
        /home/jacopo/.jupyter/nbconfig/notebook.json
[D 16:32:56.797 NotebookApp] 200 GET /api/config/notebook?_=1520004776602 (::1) 3.44ms
[D 16:32:56.805 NotebookApp] Paths used for configuration of common: 
        /etc/jupyter/nbconfig/common.json
[D 16:32:56.806 NotebookApp] Paths used for configuration of common: 
        /usr/local/etc/jupyter/nbconfig/common.json
[D 16:32:56.807 NotebookApp] Paths used for configuration of common: 
        /home/jacopo/anaconda3/etc/jupyter/nbconfig/common.json
[D 16:32:56.807 NotebookApp] Paths used for configuration of common: 
        /home/jacopo/.jupyter/nbconfig/common.json
[D 16:32:56.808 NotebookApp] 200 GET /api/config/common?_=1520004776603 (::1) 3.59ms
[D 16:32:56.843 NotebookApp] Path components/MathJax/extensions/MathML/content-mathml.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/MathJax/extensions/MathML/content-mathml.js
[D 16:32:56.844 NotebookApp] 200 GET /static/components/MathJax/extensions/MathML/content-mathml.js?rev=2.6.0 (::1) 1.44ms
[D 16:32:56.851 NotebookApp] Found kernel python3 in /home/jacopo/anaconda3/share/jupyter/kernels
[D 16:32:56.853 NotebookApp] 304 GET /api/kernelspecs (::1) 2.67ms
[D 16:32:56.958 NotebookApp] 200 GET /api/contents/Untitled26.ipynb?type=notebook&_=1520004776604 (::1) 104.43ms
[D 16:32:56.959 NotebookApp] Path components/MathJax/extensions/Safe.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/MathJax/extensions/Safe.js
[D 16:32:56.960 NotebookApp] 200 GET /static/components/MathJax/extensions/Safe.js?rev=2.6.0 (::1) 1.48ms
[D 16:32:56.961 NotebookApp] Path components/MathJax/jax/output/HTML-CSS/fonts/STIX-Web/fontdata.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/notebook/static/components/MathJax/jax/output/HTML-CSS/fonts/STIX-Web/fontdata.js
[D 16:32:56.962 NotebookApp] 200 GET /static/components/MathJax/jax/output/HTML-CSS/fonts/STIX-Web/fontdata.js?rev=2.6.0 (::1) 1.15ms
[D 16:32:56.963 NotebookApp] Path jupyter-js-widgets/extension.js served from /home/jacopo/anaconda3/share/jupyter/nbextensions/jupyter-js-widgets/extension.js
[D 16:32:56.966 NotebookApp] 200 GET /nbextensions/jupyter-js-widgets/extension.js?v=20180302163241 (::1) 3.77ms
[D 16:32:56.967 NotebookApp] 200 GET /custom/custom.js?v=20180302163241 (::1) 1.01ms
[D 16:32:57.034 NotebookApp] Path nbextensions_configurator/config_menu/main.js served from /home/jacopo/anaconda3/lib/python3.6/site-packages/jupyter_nbextensions_configurator/static/nbextensions_configurator/config_menu/main.js
[D 16:32:57.035 NotebookApp] 200 GET /nbextensions/nbextensions_configurator/config_menu/main.js?v=20180302163241 (::1) 2.27ms
[D 16:32:57.052 NotebookApp] Path contrib_nbextensions_help_item/main.js served from /home/jacopo/anaconda3/share/jupyter/nbextensions/contrib_nbextensions_help_item/main.js
[D 16:32:57.053 NotebookApp] 200 GET /nbextensions/contrib_nbextensions_help_item/main.js?v=20180302163241 (::1) 1.83ms
[D 16:32:57.080 NotebookApp] 200 GET /api/contents/Untitled26.ipynb/checkpoints?_=1520004776605 (::1) 1.06ms
[D 16:32:57.085 NotebookApp] Serving kernel resource from: /home/jacopo/anaconda3/share/jupyter/kernels/python3
[D 16:32:57.086 NotebookApp] 304 GET /kernelspecs/python3/logo-64x64.png (::1) 1.99ms
[D 16:32:57.114 NotebookApp] Starting kernel: ['/home/jacopo/anaconda3/bin/python', '-m', 'ipykernel_launcher', '-f', '/run/user/1000/jupyter/kernel-ad194d1d-ea37-470c-9ae4-3b6955cd094a.json']
[D 16:32:57.123 NotebookApp] Connecting to: tcp://127.0.0.1:40310
[D 16:32:57.124 NotebookApp] Connecting to: tcp://127.0.0.1:38913
[I 16:32:57.127 NotebookApp] Kernel started: ad194d1d-ea37-470c-9ae4-3b6955cd094a
[D 16:32:57.128 NotebookApp] Kernel args: {'kernel_name': 'python3', 'cwd': '/home/jacopo'}
[D 16:32:57.129 NotebookApp] 201 POST /api/sessions (::1) 60.18ms
[D 16:32:57.148 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:32:57.150 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:32:57.151 NotebookApp] Using contents: services/contents
[D 16:32:57.152 NotebookApp] Using contents: services/contents
[W 16:32:57.162 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 14.41ms referer=None
[D 16:32:57.270 NotebookApp] Using contents: services/contents
[W 16:32:57.273 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20180302163241 (::1) 3.55ms referer=http://localhost:8888/notebooks/Untitled26.ipynb?kernel_name=python3
[D 16:32:58.064 NotebookApp] activity on ad194d1d-ea37-470c-9ae4-3b6955cd094a: status
[D 16:32:58.270 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:32:58.273 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:32:58.274 NotebookApp] Using contents: services/contents
[D 16:32:58.275 NotebookApp] Using contents: services/contents
[W 16:32:58.276 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 7.22ms referer=None
[D 16:33:00.303 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:33:00.306 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:33:00.306 NotebookApp] Using contents: services/contents
[D 16:33:00.307 NotebookApp] Using contents: services/contents
[W 16:33:00.309 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 6.49ms referer=None
[D 16:33:04.320 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:33:04.323 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:33:04.323 NotebookApp] Using contents: services/contents
[D 16:33:04.324 NotebookApp] Using contents: services/contents
[W 16:33:04.326 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 6.38ms referer=None
[D 16:33:12.333 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:33:12.336 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:33:12.336 NotebookApp] Using contents: services/contents
[D 16:33:12.337 NotebookApp] Using contents: services/contents
[W 16:33:12.338 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 5.36ms referer=None
[D 16:33:28.347 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:33:28.350 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:33:28.351 NotebookApp] Using contents: services/contents
[D 16:33:28.352 NotebookApp] Using contents: services/contents
[W 16:33:28.354 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 6.93ms referer=None
[D 16:34:00.378 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:34:00.381 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:34:00.382 NotebookApp] Using contents: services/contents
[D 16:34:00.382 NotebookApp] Using contents: services/contents
[W 16:34:00.384 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 6.28ms referer=None
[D 16:34:57.045 NotebookApp] 200 GET /api/contents/Untitled26.ipynb?content=0&_=1520004776606 (::1) 2.27ms
[I 16:34:57.062 NotebookApp] Saving file at /Untitled26.ipynb
[D 16:34:57.062 NotebookApp] Saving /home/jacopo/Untitled26.ipynb
[D 16:34:57.249 NotebookApp] 200 PUT /api/contents/Untitled26.ipynb (::1) 190.17ms
[D 16:35:04.007 NotebookApp] 200 GET /api/sessions?_=1520004762344 (::1) 1.29ms
[D 16:35:04.012 NotebookApp] 200 GET /api/terminals?_=1520004762345 (::1) 2.03ms
[D 16:35:04.051 NotebookApp] 200 GET /api/contents?type=directory&_=1520004762346 (::1) 15.24ms
[D 16:35:04.410 NotebookApp] Initializing websocket connection /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels
[W 16:35:04.412 NotebookApp] Couldn't authenticate WebSocket connection
[D 16:35:04.413 NotebookApp] Using contents: services/contents
[D 16:35:04.414 NotebookApp] Using contents: services/contents
[W 16:35:04.415 NotebookApp] 403 GET /api/kernels/ad194d1d-ea37-470c-9ae4-3b6955cd094a/channels?session_id=d2cb0ab8b78d4a2bbf51feda5b51517f (::1) 5.79ms referer=None

I've already tried to fix it following similar questions' solution but it still doesn't work
@JacopoVanoli
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JacopoVanoli commented Mar 6, 2018 •
edited
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Solved! It was sufficient to open the notebook using another browser.

My default browser was Konqueror. I've tried to open it using firefox and it worked!

@JacopoVanoli JacopoVanoli changed the title Keep getting Error 404 and 403 from Jupyter Notebook Keep getting Error 404 and 403 from Jupyter Notebook (SOLVED) Mar 6, 2018
@minrk minrk added this to the Reference milestone Jun 15, 2018
@Deepakshi-varma
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Deepakshi-varma commented Jul 8, 2019 •
edited
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hey @jappo19 I'm getting the same error I have windows 10 using chrome, what should I do
3

@JacopoVanoli
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As I previously commented, I solved the issue opening the notebook with firefox instead of other browsers.

1 similar comment
@JacopoVanoli
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As I previously commented, I solved the issue opening the notebook with firefox instead of other browsers.

@rileypeterson
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I had this issue with Chrome and it was sufficient for me to re-enter in the url (e.g. http://localhost:8888/?token=8766.....) again in a new tab and then reopen my notebook.

@arioboo
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arioboo commented Nov 10, 2020

Hi. Sorry, but the comment doesn't solve the issue. I have the same problem in Firefox. Keep getting 403 error.

@ahyatt ahyatt mentioned this issue Dec 6, 2020
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@ibrahimsugun
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Hi. Sorry, but the comment doesn't solve the issue. I have the same problem in Firefox. Keep getting 403 error.

if you use cmd prompt for starting jupyter go to desktop or another project file with cd command

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@minrk @rileypeterson @JacopoVanoli @Deepakshi-varma @arioboo @ibrahimsugun