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

Files:
         235475 Jun 30 08:43:29 input.dat
           1506 Jun 30 08:43:29 parameters.dat
           3181 Jun 30 08:43:29 script
            185 Jun 30 08:43:29 state.dat
        2395060 Jun 30 08:43:29 structure.dat

Starting LAMMPS at Fri Jun 30 08:43:29 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
Finished LAMMPS Fri Jun 30 08:52:06 CST 2023

Files:
         327093 Jun 30 08:43:30 2.1_Initialize.out
        2498149 Jun 30 08:52:06 2.2.xyz
          39246 Jun 30 08:52:06 2.2_CompressLayer.out
         377129 Jun 30 08:52:06 LAMMPS.out
         235475 Jun 30 08:43:29 input.dat
            144 Jun 30 08:43:30 log.lammps
            547 Jun 30 08:43:29 mpi
           1506 Jun 30 08:43:29 parameters.dat
           3181 Jun 30 08:43:29 script
            185 Jun 30 08:43:29 state.dat
        2395060 Jun 30 08:43:29 structure.dat