title: PackageNotInstalledError: Package is not installed in prefix for mysql-connector-python
body: <p>How can I fix this error? I need to use Anaconda Python 3.6.</p>
  
  <pre><code>dhcp-wifi-8021x-155-41-106-41:~ Tkixi$ conda update jupyter numpy mysql-connector-python scipy
  
  PackageNotInstalledError: Package is not installed in prefix.
    prefix: /Users/Tkixi/anaconda
    package name: mysql-connector-python
  
  
  dhcp-wifi-8021x-155-41-106-41:~ Tkixi$ conda list
  # packages in environment at /Users/Tkixi/anaconda:
  #
  _license                  1.1                      py36_1  
  alabaster                 0.7.10                   py36_0  
  anaconda                  custom                   py36_0  
  anaconda-client           1.6.3                    py36_0  
  anaconda-navigator        1.6.2                    py36_0  
  anaconda-project          0.6.0                    py36_0  
  appnope                   0.1.0                    py36_0  
  appscript                 1.0.1                    py36_0  
  asn1crypto                0.22.0                   py36_0  
  astroid                   1.4.9                    py36_0  
  astropy                   1.3.2               np112py36_0  
  babel                     2.4.0                    py36_0  
  backports                 1.0                      py36_0  
  beautifulsoup4            4.6.0                    py36_0  
  bitarray                  0.8.1                    py36_0  
  blaze                     0.10.1                   py36_0  
  bleach                    1.5.0                    py36_0  
  bokeh                     0.12.5                   py36_1  
  boto                      2.46.1                   py36_0  
  bottleneck                1.2.1               np112py36_0  
  cffi                      1.10.0                   py36_0  
  chardet                   3.0.3                    py36_0  
  click                     6.7                      py36_0  
  cloudpickle               0.2.2                    py36_0  
  clyent                    1.2.2                    py36_0  
  colorama                  0.3.9                    py36_0  
  conda                     4.3.25                   py36_0  
  conda-env                 2.6.0                         0  
  contextlib2               0.5.5                    py36_0  
  cryptography              1.8.1                    py36_0  
  curl                      7.52.1                        0  
  cycler                    0.10.0                   py36_0  
  cython                    0.25.2                   py36_0  
  cytoolz                   0.8.2                    py36_0  
  dask                      0.14.3                   py36_1  
  datashape                 0.5.4                    py36_0  
  decorator                 4.0.11                   py36_0  
  distributed               1.16.3                   py36_0  
  docutils                  0.13.1                   py36_0  
  entrypoints               0.2.2                    py36_1  
  et_xmlfile                1.0.1                    py36_0  
  fastcache                 1.0.2                    py36_1  
  flask                     0.12.2                   py36_0  
  flask-cors                3.0.2                    py36_0  
  freetype                  2.5.5                         2  
  get_terminal_size         1.0.0                    py36_0  
  gevent                    1.2.1                    py36_0  
  greenlet                  0.4.12                   py36_0  
  h5py                      2.7.0               np112py36_0  
  hdf5                      1.8.17                        1  
  heapdict                  1.0.0                    py36_1  
  html5lib                  0.999                    py36_0  
  icu                       54.1                          0  
  idna                      2.5                      py36_0  
  imagesize                 0.7.1                    py36_0  
  ipykernel                 4.6.1                    py36_0  
  ipython                   5.3.0                    py36_0  
  ipython_genutils          0.2.0                    py36_0  
  ipywidgets                6.0.0                    py36_0  
  isort                     4.2.5                    py36_0  
  itsdangerous              0.24                     py36_0  
  jbig                      2.1                           0  
  jdcal                     1.3                      py36_0  
  jedi                      0.10.2                   py36_2  
  jinja2                    2.9.6                    py36_0  
  jpeg                      9b                            0  
  jsonschema                2.6.0                    py36_0  
  jupyter                   1.0.0                    py36_3  
  jupyter_client            5.0.1                    py36_0  
  jupyter_console           5.1.0                    py36_0  
  jupyter_core              4.3.0                    py36_0  
  lazy-object-proxy         1.2.2                    py36_0  
  libiconv                  1.14                          0  
  libpng                    1.6.27                        0  
  libtiff                   4.0.6                         3  
  libxml2                   2.9.4                         0  
  libxslt                   1.1.29                        0  
  llvmlite                  0.18.0                   py36_0  
  locket                    0.2.0                    py36_1  
  lxml                      3.7.3                    py36_0  
  markupsafe                0.23                     py36_2  
  matplotlib                2.0.2               np112py36_0  
  mistune                   0.7.4                    py36_0  
  mkl                       2017.0.1                      0  
  mkl-service               1.1.2                    py36_3  
  mpmath                    0.19                     py36_1  
  msgpack-python            0.4.8                    py36_0  
  multipledispatch          0.4.9                    py36_0  
  navigator-updater         0.1.0                    py36_0  
  nbconvert                 5.1.1                    py36_0  
  nbformat                  4.3.0                    py36_0  
  networkx                  1.11                     py36_0  
  nltk                      3.2.3                    py36_0  
  nose                      1.3.7                    py36_1  
  notebook                  5.0.0                    py36_0  
  numba                     0.33.0              np112py36_0  
  numexpr                   2.6.2               np112py36_0  
  numpy                     1.12.1                   py36_0  
  numpydoc                  0.6.0                    py36_0  
  odo                       0.5.0                    py36_1  
  olefile                   0.44                     py36_0  
  openpyxl                  2.4.7                    py36_0  
  openssl                   1.0.2l                        0  
  packaging                 16.8                     py36_0  
  pandas                    0.20.1              np112py36_0  
  pandocfilters             1.4.1                    py36_0  
  partd                     0.3.8                    py36_0  
  path.py                   10.3.1                   py36_0  
  pathlib2                  2.2.1                    py36_0  
  patsy                     0.4.1                    py36_0  
  pep8                      1.7.0                    py36_0  
  pexpect                   4.2.1                    py36_0  
  pickleshare               0.7.4                    py36_0  
  pillow                    4.1.1                    py36_0  
  pip                       9.0.1                    py36_1  
  ply                       3.10                     py36_0  
  prompt_toolkit            1.0.14                   py36_0  
  psutil                    5.2.2                    py36_0  
  ptyprocess                0.5.1                    py36_0  
  py                        1.4.33                   py36_0  
  pycosat                   0.6.2                    py36_0  
  pycparser                 2.17                     py36_0  
  pycrypto                  2.6.1                    py36_6  
  pycurl                    7.43.0                   py36_2  
  pyflakes                  1.5.0                    py36_0  
  pygments                  2.2.0                    py36_0  
  pylint                    1.6.4                    py36_1  
  pyodbc                    4.0.16                   py36_0  
  pyopenssl                 17.0.0                   py36_0  
  pyparsing                 2.1.4                    py36_0  
  pyqt                      5.6.0                    py36_1  
  pytables                  3.3.0               np112py36_0  
  pytest                    3.0.7                    py36_0  
  python                    3.6.2                         0  
  python-dateutil           2.6.0                    py36_0  
  python.app                1.2                      py36_4  
  pytz                      2017.2                   py36_0  
  pywavelets                0.5.2               np112py36_0  
  pyyaml                    3.12                     py36_0  
  pyzmq                     16.0.2                   py36_0  
  qt                        5.6.2                         2  
  qtawesome                 0.4.4                    py36_0  
  qtconsole                 4.3.0                    py36_0  
  qtpy                      1.2.1                    py36_0  
  readline                  6.2                           2  
  requests                  2.14.2                   py36_0  
  rope                      0.9.4                    py36_1  
  ruamel_yaml               0.11.14                  py36_1  
  scikit-image              0.13.0              np112py36_0  
  scikit-learn              0.18.1              np112py36_1  
  scipy                     0.19.0              np112py36_0  
  seaborn                   0.7.1                    py36_0  
  setuptools                27.2.0                   py36_0  
  simplegeneric             0.8.1                    py36_1  
  singledispatch            3.4.0.3                  py36_0  
  sip                       4.18                     py36_0  
  six                       1.10.0                   py36_0  
  snowballstemmer           1.2.1                    py36_0  
  sortedcollections         0.5.3                    py36_0  
  sortedcontainers          1.5.7                    py36_0  
  sphinx                    1.5.6                    py36_0  
  spyder                    3.1.4                    py36_0  
  sqlalchemy                1.1.9                    py36_0  
  sqlite                    3.13.0                        0  
  statsmodels               0.8.0               np112py36_0  
  sympy                     1.0                      py36_0  
  tblib                     1.3.2                    py36_0  
  terminado                 0.6                      py36_0  
  testpath                  0.3                      py36_0  
  tk                        8.5.18                        0  
  toolz                     0.8.2                    py36_0  
  tornado                   4.5.1                    py36_0  
  traitlets                 4.3.2                    py36_0  
  unicodecsv                0.14.1                   py36_0  
  unixodbc                  2.3.4                         0  
  wcwidth                   0.1.7                    py36_0  
  werkzeug                  0.12.2                   py36_0  
  wheel                     0.29.0                   py36_0  
  widgetsnbextension        2.0.0                    py36_0  
  wrapt                     1.10.10                  py36_0  
  xlrd                      1.0.0                    py36_0  
  xlsxwriter                0.9.6                    py36_0  
  xlwings                   0.10.4                   py36_0  
  xlwt                      1.2.0                    py36_0  
  xz                        5.2.2                         1  
  yaml                      0.1.6                         0  
  zict                      0.1.2                    py36_0  
  zlib                      1.2.8                         3 
  </code></pre>