title: Jupyter Notebook - Cannot Connect to Kernel
body: <p>I've tried installing jupyter notebook using pip3 install jupyter. Every time i launch a new jupyter notebook, the notebook is unable to connect to the kernel. See screenshot below Attaching my requirements.txt file, also i'm on Python version 3.6.8. Jupyter version is 4.4.0 with notebook version 5.7.4. </p>
  
  <p>Where did i go wrong here and how can i fix this? Thanks! </p>
  
  <pre><code>attrs==18.2.0
  backcall==0.1.0
  bleach==3.1.0
  colorama==0.4.1
  cycler==0.10.0
  decorator==4.3.2
  defusedxml==0.5.0
  entrypoints==0.3
  ipykernel==5.1.0
  ipython==7.3.0
  ipython-genutils==0.2.0
  ipywidgets==7.4.2
  jedi==0.13.3
  Jinja2==2.10
  jsonschema==3.0.1
  jupyter==1.0.0
  jupyter-client==5.2.4
  jupyter-console==6.0.0
  jupyter-core==4.4.0
  kiwisolver==1.0.1
  MarkupSafe==1.1.1
  matplotlib==3.0.3
  mistune==0.8.4
  nbconvert==5.4.1
  nbformat==4.4.0
  notebook==5.7.4
  numpy==1.16.2
  pandas==0.24.1
  pandocfilters==1.4.2
  parso==0.3.4
  pickleshare==0.7.5
  prometheus-client==0.6.0
  prompt-toolkit==2.0.9
  Pygments==2.3.1
  pyparsing==2.3.1
  pyrsistent==0.14.11
  python-dateutil==2.8.0
  pytz==2018.9
  pywinpty==0.5.5
  pyzmq==18.0.0
  qtconsole==4.4.3
  scikit-learn==0.20.3
  scipy==1.2.1
  seaborn==0.9.0
  Send2Trash==1.5.0
  six==1.12.0
  sklearn==0.0
  terminado==0.8.1
  testpath==0.4.2
  tornado==6.0
  traitlets==4.3.2
  wcwidth==0.1.7
  webencodings==0.5.1
  widgetsnbextension==3.4.2
  </code></pre>
  
  <p>Example</p>
  
  <p><a href="https://i.stack.imgur.com/mOFg7.png" rel="noreferrer"><img src="https://i.stack.imgur.com/mOFg7.png" alt="enter image description here"></a></p>