Error after opening a python file in vim

[suyog-pipliwaal]

Every time I open a python file the vim shows some bunch of error (refer screenshot) and the python file contains
`import sys
print ("hello world!")
some_text = input ("Please enter some text ")
print (some_text)
~
~
. I have also attached the output of

vim --version. Kindle look it up and please explain why it is happening and how to fix it. Thanks in advance.

[rmk135]

Hi,

If you use Ubuntu do: sudo apt-get install ctags

You need to install ctags. Otherwise google for install ctags <your os>.

Regards,
Roman