Planck likelihood-2.0 error "SSL required"

[saadkamranok]

Hi! i am trying to install plc-2.0 in order to call it from montepython. i already installed plc-3.1 using command "./waf configure --install_all_deps --lapack_mkl=$MKLROOT" and "./waf install" it showed no error and i easily sourced before calling from montepython. now i want to install plc-2.0 and it shows the following SSL required error. on using "./waf configure --install_all_deps --lapack_mkl=$MKLROOT" command. Can someone kindly explain this error?

:~/planck/plc-2.0$ ./waf configure --install_all_deps --lapack_mkl=$MKLROOT
Setting top to : /home/saad/planck/plc-2.0
Setting out to : /home/saad/planck/plc-2.0/build
Checking for program 'gcc, cc' : /usr/bin/gcc
Checking for program 'ar' : /usr/bin/ar
Check gcc version : 7.5.0
Compile a test code with gcc : yes
Setting architecture flag to : ['-m64']
Checking for $CC option to support OpenMP : -fopenmp
Checking for program 'ifort' : not found
ifort not found, defaulting to gfortran (cause: 'Could not find the program ['ifort']
(complete log in /home/saad/planck/plc-2.0/build/config.log)')
Checking for program 'gfortran, g77' : /usr/bin/gfortran
Check gfortran version : not found, let's hope for the best...
Compile a test code with gfortran : yes
retrieve gfortran link line : ok
fortran link line : -L/home/saad/planck/plc-2.0 -lgfortran -lgomp
Setting install root to : /home/saad/planck/plc-2.0
Setting install bin directory to : /home/saad/planck/plc-2.0/bin
Setting install lib directory to : /home/saad/planck/plc-2.0/lib
Setting install include directory to : /home/saad/planck/plc-2.0/include
Checking for program 'python' : /home/saad/anaconda2/bin/python
Checking for python version : 2.7.13
python-config : /home/saad/anaconda2/bin/python-config
Asking python-config for pyembed '--cflags --libs --ldflags' flags : yes
Getting pyembed flags from python-config : yes
Checking for library dl : yes
checking for RTLD_DEFAULT in dl : no
Checking for program 'pmc-config' : not found
Checking for library pmc : not found
Checking for library ['lapack', 'blas'] : yes
Checking for function dposv : yes
Checking for function dtrsv : yes
Checking for function dpotrf : yes
Checking for function dpotrs : yes
Checking for function dpotri : yes
Checking for function dtrtri : yes
Checking for function dtrmm : yes
Checking for function dtrmv : yes
Checking for function dgeqrf : yes
Checking for function dormqr : yes
Checking for function dsyev : yes
Checking for function dgesvd : yes
Checking for function dsymv : yes
Checking for function dgemv : yes
Checking for function dgemm : yes
Checking for function dsyrk : yes
Checking for function dsyr2k : yes
Checking for function daxpy : yes
Checking for function dtrsm : yes
Checking for function dsymm : yes
Checking for function dsyr : yes
Checking for function ddot : yes
Checking for function dsyevd : yes
Checking for function dlamch : yes
Checking for function dsyevr : yes
Checking for library ['cfitsio'] : yes
Checking for function fits_init_cfitsio : yes
Checking python module 'numpy' : ok
Checking python module 'pyfits' : not found
Install python module 'pyfits'
Install 'pyfits-3.2.2.tar.gz'
download from http://pypi.python.org/packages/source/p/pyfits/pyfits-3.2.2.tar.gz
No suitable python distribution found
Cause : 'HTTP Error 403: SSL is required'
Compilation will continue without it (but I strongly advise that you install it)
Add plugin : 'rel2015' : ok

best regards
Saad