Problem with installing beautifulsoup with pip

Trying to install python beautifulsoup for the purpose of web scraping. Unfortunately, pip installed it successfully but module cannot be located when called.

C:\pip install beautifulsoup4
You are using pip version 6.0.6, however version 7.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Collecting beautifulsoup4
  Downloading beautifulsoup4-4.4.0-py2-none-any.whl (81kB)
    100% |################################| 81kB 152kB/s ta 0:00:011
Installing collected packages: beautifulsoup4

Successfully installed beautifulsoup4-4.4.0




C:\pip install BeautifulSoup
You are using pip version 6.0.6, however version 7.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Collecting BeautifulSoup
  Downloading BeautifulSoup-3.2.1.tar.gz
Installing collected packages: BeautifulSoup
  Running setup.py install for BeautifulSoup
Successfully installed BeautifulSoup-3.2.1

C:\>
Traceback (most recent call last):
  File "C:\Scrap1.py", line 1, in <module>
    from bs4 import BeautifulSoup
ImportError: No module named bs4
>>> 


Download and install it manually.

C:\beautifulsoup4-4.4.0\beautifulsoup4-4.4.0>python setup.py install
C:\Python27\lib\distutils\dist.py:267: UserWarning: Unknown distribution option: 'use_2to3'
  warnings.warn(msg)
running install
running bdist_egg
running egg_info
writing requirements to beautifulsoup4.egg-info\requires.txt
writing beautifulsoup4.egg-info\PKG-INFO
writing top-level names to beautifulsoup4.egg-info\top_level.txt
writing dependency_links to beautifulsoup4.egg-info\dependency_links.txt
reading manifest file 'beautifulsoup4.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'beautifulsoup4.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
running build_py
creating build
creating build\lib
creating build\lib\bs4
copying bs4\dammit.py -> build\lib\bs4
copying bs4\diagnose.py -> build\lib\bs4
copying bs4\element.py -> build\lib\bs4
copying bs4\testing.py -> build\lib\bs4
copying bs4\__init__.py -> build\lib\bs4
creating build\lib\bs4\builder
copying bs4\builder\_html5lib.py -> build\lib\bs4\builder
copying bs4\builder\_htmlparser.py -> build\lib\bs4\builder
copying bs4\builder\_lxml.py -> build\lib\bs4\builder
copying bs4\builder\__init__.py -> build\lib\bs4\builder
creating build\lib\bs4\tests
copying bs4\tests\test_builder_registry.py -> build\lib\bs4\tests
copying bs4\tests\test_docs.py -> build\lib\bs4\tests
copying bs4\tests\test_html5lib.py -> build\lib\bs4\tests
copying bs4\tests\test_htmlparser.py -> build\lib\bs4\tests
copying bs4\tests\test_lxml.py -> build\lib\bs4\tests
copying bs4\tests\test_soup.py -> build\lib\bs4\tests
copying bs4\tests\test_tree.py -> build\lib\bs4\tests
copying bs4\tests\__init__.py -> build\lib\bs4\tests
creating build\bdist.win-amd64
creating build\bdist.win-amd64\egg
creating build\bdist.win-amd64\egg\bs4
creating build\bdist.win-amd64\egg\bs4\builder
copying build\lib\bs4\builder\_html5lib.py -> build\bdist.win-amd64\egg\bs4\builder
copying build\lib\bs4\builder\_htmlparser.py -> build\bdist.win-amd64\egg\bs4\builder
copying build\lib\bs4\builder\_lxml.py -> build\bdist.win-amd64\egg\bs4\builder
copying build\lib\bs4\builder\__init__.py -> build\bdist.win-amd64\egg\bs4\builder
copying build\lib\bs4\dammit.py -> build\bdist.win-amd64\egg\bs4
copying build\lib\bs4\diagnose.py -> build\bdist.win-amd64\egg\bs4
copying build\lib\bs4\element.py -> build\bdist.win-amd64\egg\bs4
copying build\lib\bs4\testing.py -> build\bdist.win-amd64\egg\bs4
creating build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\test_builder_registry.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\test_docs.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\test_html5lib.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\test_htmlparser.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\test_lxml.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\test_soup.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\test_tree.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\tests\__init__.py -> build\bdist.win-amd64\egg\bs4\tests
copying build\lib\bs4\__init__.py -> build\bdist.win-amd64\egg\bs4
byte-compiling build\bdist.win-amd64\egg\bs4\builder\_html5lib.py to _html5lib.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\builder\_htmlparser.py to _htmlparser.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\builder\_lxml.py to _lxml.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\builder\__init__.py to __init__.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\dammit.py to dammit.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\diagnose.py to diagnose.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\element.py to element.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\testing.py to testing.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\test_builder_registry.py to test_builder_registry.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\test_docs.py to test_docs.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\test_html5lib.py to test_html5lib.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\test_htmlparser.py to test_htmlparser.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\test_lxml.py to test_lxml.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\test_soup.py to test_soup.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\test_tree.py to test_tree.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\tests\__init__.py to __init__.pyc
byte-compiling build\bdist.win-amd64\egg\bs4\__init__.py to __init__.pyc
creating build\bdist.win-amd64\egg\EGG-INFO
copying beautifulsoup4.egg-info\PKG-INFO -> build\bdist.win-amd64\egg\EGG-INFO
copying beautifulsoup4.egg-info\SOURCES.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying beautifulsoup4.egg-info\dependency_links.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying beautifulsoup4.egg-info\requires.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying beautifulsoup4.egg-info\top_level.txt -> build\bdist.win-amd64\egg\EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating dist
creating 'dist\beautifulsoup4-4.4.0-py2.7.egg' and adding 'build\bdist.win-amd64\egg' to it
removing 'build\bdist.win-amd64\egg' (and everything under it)
Processing beautifulsoup4-4.4.0-py2.7.egg
Copying beautifulsoup4-4.4.0-py2.7.egg to c:\python27\lib\site-packages
Adding beautifulsoup4 4.4.0 to easy-install.pth file

Installed c:\python27\lib\site-packages\beautifulsoup4-4.4.0-py2.7.egg
Processing dependencies for beautifulsoup4==4.4.0
Finished processing dependencies for beautifulsoup4==4.4.0

Tested and no more error.

C:\>python
Python 2.7 (r27:82525, Jul  4 2010, 07:43:08) [MSC v.1500 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from bs4 import BeautifulSoup
>>> quit()



But lxml failling now when running my python web scrapper codes.


Traceback (most recent call last):
  File "C:\Scrap1.py", line 31, in <module>
    categories = get_category_links(food_n_drink)
  File "C:\Scrap1.py", line 12, in get_category_links
    soup = make_soup(section_url)
  File "C:\Scrap1.py", line 9, in make_soup
    return BeautifulSoup(html, "lxml")
  File "build\bdist.win-amd64\egg\bs4\__init__.py", line 156, in __init__
    % ",".join(features))
FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library?
>>> 



C:\>pip install --upgrade lxml
You are using pip version 6.0.6, however version 7.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Collecting lxml
  Downloading lxml-3.4.4-cp27-none-win_amd64.whl (3.3MB)
    100% |################################| 3.3MB 660kB/s ta 0:00:01
Installing collected packages: lxml

Successfully installed lxml-3.4.4



C:\>pip install cssselect
You are using pip version 6.0.6, however version 7.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Collecting cssselect
  Downloading cssselect-0.9.1.tar.gz
Installing collected packages: cssselect
  Running setup.py install for cssselect
Successfully installed cssselect-0.9.1


Reinstalling did not take care of it. 

Traceback (most recent call last):
  File "C:\Scrap1.py", line 31, in <module>
    categories = get_category_links(food_n_drink)
  File "C:\Scrap1.py", line 12, in get_category_links
    soup = make_soup(section_url)
  File "C:\Scrap1.py", line 9, in make_soup
    return BeautifulSoup(html, "lxml")
  File "build\bdist.win-amd64\egg\bs4\__init__.py", line 156, in __init__
    % ",".join(features))
FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library?
>>> 


Download and install it manually fixed my issue.