error when setting pdlabel as lhapdf in run card

Hi,
I am trying to run a simple process using a non-default pdf in MGv2_7_2, i.e.
import model ./models/SM_Zprime_UFO
generate p p > l+ l- ZPRIME=0
output PbPb_scan_no_ZPRIME
launch PbPb_scan_no_ZPRIME
shower = PY8
detector = delphes
madspin = none
./Delphes/cards/delphes_card_CMS.tcl
set pdlabel lhapdf
set lhaid 901300

I had installed pythia8, lhapdf6, and mg5_pythia interface within Madgraph before I ran the above process.
I consistently recieve the following error (I am attaching the full debug log):
-->
Traceback (most recent call last):
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/extended_cmd.py", line 1515, in onecmd
    return self.onecmd_orig(line, **opt)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/extended_cmd.py", line 1464, in onecmd_orig
    return func(arg, **opt)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/madevent_interface.py", line 2469, in do_generate_events
    self.run_generate_events(switch_mode, args)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/common_run_interface.py", line 6963, in new_fct
    original_fct(obj, *args, **opts)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/madevent_interface.py", line 2508, in run_generate_events
    postcmd=False)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/extended_cmd.py", line 1544, in exec_cmd
    stop = Cmd.onecmd_orig(current_interface, line, **opt)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/extended_cmd.py", line 1464, in onecmd_orig
    return func(arg, **opt)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/madevent_interface.py", line 3324, in do_survey
    self.configure_directory()
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/madevent_interface.py", line 5668, in configure_directory
    self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source'))
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/interface/extended_cmd.py", line 1608, in compile
    return misc.compile(nb_core=self.options['nb_core'], *args, **opts)
  File "/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/madgraph/various/misc.py", line 532, in compile
    raise MadGraph5Error, error_text
MadGraph5Error: A compilation Error occurs when trying to compile /home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source.
The compilation fails with the following output message:
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o StringCast.o StringCast.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o ranmar.o ranmar.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o alfas_functions_lhapdf.o alfas_functions_lhapdf.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o transpole.o transpole.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o invarients.o invarients.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o hfill.o hfill.f
gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o pawgraphs.o pawgraphs.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o ran1.o ran1.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o rw_events.o rw_events.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o rw_routines.o rw_routines.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o kin_functions.o kin_functions.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o open_file.o open_file.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o basecode.o basecode.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o setrun.o setrun.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o run_printout.o run_printout.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o dgauss.o dgauss.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o readgrid.o readgrid.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o getissud.o getissud.f
    cd DHELAS; make
    cd PDF; make
    make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
    make[1]: Entering directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/DHELAS'
    make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
    make[1]: Entering directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/PDF'
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o aloha_functions.o aloha_functions.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o pdfwrap_lhapdf.o pdfwrap_lhapdf.f
    cd MODEL; make
    make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
    make[1]: Entering directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/MODEL'
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o couplings.o couplings.f
    cd CERNLIB; make
    make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
    make[1]: Entering directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/CERNLIB'
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o abend.o abend.f
    cd BIAS/dummy; make
    make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
    make[1]: Entering directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/BIAS/dummy'
    g++ -O -static-libstdc++ -I/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/HEPTools/lhapdf6/include -c -o pdf_lhapdf6.o pdf_lhapdf6.cc
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o dummy.o dummy.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o DiscreteSampler.o DiscreteSampler.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o dlsqp2.o dlsqp2.f
    ar cru ../lib/libgeneric.a alfas_functions_lhapdf.o transpole.o invarients.o hfill.o pawgraphs.o ran1.o rw_events.o rw_routines.o kin_functions.o open_file.o basecode.o setrun.o run_printout.o dgauss.o readgrid.o getissud.o
    ar cru ../../../lib/libbias.a dummy.o
    ar: `u' modifier ignored since `D' is the default (see `U')
    ar: `u' modifier ignored since `D' is the default (see `U')
    ranlib ../../../lib/libbias.a
    ranlib ../lib/libgeneric.a
    make[1]: Leaving directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/BIAS/dummy'
g++ -O -static-libstdc++ -I/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/HEPTools/lhapdf6/include -c -o pdf_lhapdf6.o pdf_lhapdf6.cc
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o dummy.o dummy.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o DiscreteSampler.o DiscreteSampler.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o dlsqp2.o dlsqp2.f
    ar cru ../lib/libgeneric.a alfas_functions_lhapdf.o transpole.o invarients.o hfill.o pawgraphs.o ran1.o rw_events.o rw_routines.o kin_functions.o open_file.o basecode.o setrun.o run_printout.o dgauss.o readgrid.o getissud.o
    ar cru ../../../lib/libbias.a dummy.o
    ar: `u' modifier ignored since `D' is the default (see `U')
    ar: `u' modifier ignored since `D' is the default (see `U')
    ranlib ../../../lib/libbias.a
    ranlib ../lib/libgeneric.a
    make[1]: Leaving directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/BIAS/dummy'
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o lha_read.o lha_read.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o lenocc.o lenocc.f
    pdf_lhapdf6.cc:14:10: fatal error: boost/shared_ptr.hpp: No such file or directory
     #include <boost/shared_ptr.hpp>
              ^~~~~~~~~~~~~~~~~~~~~~
    compilation terminated.
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o mtlprt.o mtlprt.f
    <builtin>: recipe for target 'pdf_lhapdf6.o' failed
    make[1]: *** [pdf_lhapdf6.o] Error 1
    make[1]: Leaving directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/PDF'
    makefile:45: recipe for target '../lib/libpdf.a' failed
    make: *** [../lib/libpdf.a] Error 2
    make: *** Waiting for unfinished jobs....
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o mtlset.o mtlset.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o printout.o printout.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o radmul.o radmul.f
    ar cru ../../lib/libcernlib.a abend.o dlsqp2.o lenocc.o mtlprt.o mtlset.o radmul.o
    ar: `u' modifier ignored since `D' is the default (see `U')
    ranlib ../../lib/libcernlib.a
    make[1]: Leaving directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/CERNLIB'
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o rw_para.o rw_para.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o model_functions.o model_functions.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFV3_3.o FFV3_3.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o couplings1.o couplings1.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFS1_3.o FFS1_3.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o couplings2.o couplings2.f
    ar cru ../../lib/libmodel.a couplings.o lha_read.o printout.o rw_para.o model_functions.o couplings1.o couplings2.o
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFV3_0.o FFV3_0.f
    ar: `u' modifier ignored since `D' is the default (see `U')
    ranlib ../../lib/libmodel.a
    make[1]: Leaving directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/MODEL'
gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFS1_0.o FFS1_0.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFV1_0.o FFV1_0.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFV2_3.o FFV2_3.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFV2_0.o FFV2_0.f
    gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o FFV1P0_3.o FFV1P0_3.f
    ar cru ../../lib/libdhelas.a aloha_functions.o FFV3_3.o FFS1_3.o FFV3_0.o FFS1_0.o FFV1_0.o FFV2_3.o FFV2_0.o FFV1P0_3.o
    ar: `u' modifier ignored since `D' is the default (see `U')
    ranlib ../../lib/libdhelas.a
    make[1]: Leaving directory '/home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/PbPb_scan_no_ZPRIME/Source/DHELAS'
Please try to fix this compilations issue and retry.
Help might be found at https://answers.launchpad.net/mg5amcnlo.
If you think that this is a bug, you can report this at https://bugs.launchpad.net/mg5amcnlo
                              Run Options
                              -----------
               stdout_level : 20 (user set)

                         MadEvent Options
                         ----------------
     automatic_html_opening : False (user set)
        notification_center : True
          cluster_temp_path : None
             cluster_memory : None (user set)
               cluster_size : 100
              cluster_queue : None (user set)
                    nb_core : 8 (user set)
               cluster_time : 8 (user set)
                   run_mode : 2

                      Configuration Options
                      ---------------------
                text_editor : None
         cluster_local_path : None
      cluster_status_update : (600, 30)
               pythia8_path : /home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/HEPTools/pythia8 (user set)
                  hwpp_path : None (user set)
            pythia-pgs_path : None (user set)
                    td_path : None (user set)
               delphes_path : /home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/Delphes (user set)
                thepeg_path : None (user set)
               cluster_type : condor
          madanalysis5_path : None (user set)
           cluster_nb_retry : 1
                 eps_viewer : None
                web_browser : None
               syscalc_path : None (user set)
           madanalysis_path : None (user set)
                     lhapdf : /home/elfaham/Downloads/tools/MG5_aMC_v2_7_2/HEPTools/lhapdf6/bin/lhapdf-config (user set)
              f2py_compiler : None
                 hepmc_path : None (user set)
         cluster_retry_wait : 300
           fortran_compiler : None
                auto_update : 7 (user set)
        exrootanalysis_path : None (user set)
                    timeout : 60
               cpp_compiler : None
<--
I tried reinstalling madgraph and lhapdf6 several times with no success. Note also the lhapdf is user set. The problem disappears when I comment out the two lines in the run card in which I set the pdf to a non-default one, i.e. everything works fine when the pdf is set to the default choice in madgraph.
Thanks!