Cannot load JobServer::listFiles -- invalid command name "::JobServer::listFiles"

Files:
         175481 Sep 14 10:08:47 input.dat
           1506 Sep 14 10:08:47 parameters.dat
           3183 Sep 14 10:08:47 script
            185 Sep 14 10:08:47 state.dat
         960860 Sep 14 10:08:47 structure.dat

Starting LAMMPS at Thu Sep 14 10:08:47 CST 2023
Executing LAMMPS: /home/medea/MD/TaskServer/Tools/LAMMPS7Jan22/Linux-x86_64/LAMMPS using MPI /home/medea/MD/Linux-x86_64/IntelMPI5/bin/mpirun