Python numpy import error

My python bot just recently started getting the following error:

Traceback (most recent call last):

  (...) 

    import numpy as np

  File "/usr/lib/python2.7/dist-packages/numpy/__init__.py", line 153, in 

    from . import add_newdocs

  File "/usr/lib/python2.7/dist-packages/numpy/add_newdocs.py", line 13, in 

    from numpy.lib import add_newdoc

  File "/usr/lib/python2.7/dist-packages/numpy/lib/__init__.py", line 18, in 

    from .polynomial import *

  File "/usr/lib/python2.7/dist-packages/numpy/lib/polynomial.py", line 19, in 

    from numpy.linalg import eigvals, lstsq, inv

  File "/usr/lib/python2.7/dist-packages/numpy/linalg/__init__.py", line 50, in 

    from .linalg import *

  File "/usr/lib/python2.7/dist-packages/numpy/linalg/linalg.py", line 29, in 

    from numpy.linalg import lapack_lite, _umath_linalg

ImportError: liblapack.so.3: cannot open shared object file: No such file or directory

It was working before so I assume something's up with the server. Could you fix it?