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

Files:
          76316 Jul 07 11:15:23 input.dat
           1506 Jul 07 11:15:23 parameters.dat
           3181 Jul 07 11:15:23 script
            185 Jul 07 11:15:23 state.dat
         825243 Jul 07 11:15:23 structure.dat

Starting LAMMPS at Fri Jul 07 11:15:23 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