Hi there,

I am trying to install Odoo 9 by sources on Ubuntu 16.04.5 LTS but unfortunately when executing ./odoo-bin I receive following issue:

Traceback (most recent call last):

  File "./odoo-bin", line 5, in <module>

    import odoo

  File "/media/sf_git/source/odoo/odoo/__init__.py", line 89, in <module>

    from . import modules

  File "/media/sf_git/source/odoo/odoo/modules/__init__.py", line 8, in <module>

    from . import db, graph, loading, migration, module, registry

  File "/media/sf_git/source/odoo/odoo/modules/graph.py", line 10, in <module>

    import odoo.tools as tools

  File "/media/sf_git/source/odoo/odoo/tools/__init__.py", line 7, in <module>

    from . import pdf

  File "/media/sf_git/source/odoo/odoo/tools/pdf.py", line 4, in <module>

    from PyPDF2 import PdfFileWriter, PdfFileReader

ImportError: No module named 'PyPDF2'

I tried to sudo pip install PyPDF and sudo pip install PyPDF2

But always receive following message:

Reqirement already satisfied (use --upgrade to upgrade): PyPDF in /usr/local/lib/python2.7/dist-packages

You are using pip version 8.1.1, however version 18.1 is available.

You should consider upgrading via the 'pip install --upgrade pip' command.

I am not 100% if everything is set up correctly regarding Python versions. I read that I do require pyhthon 2.7.9 for Odoo 9 and I did install it. But not 100% sure if it is set as default or if I need to configure this some how.

Running python -V returns: Python 2.7.9

Running python3 -V return: Python 3.5.2

Hope you can help me! Thanks in advance!