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

Files:
           3057 Jun 25 11:46:10 input.dat
           1318 Jun 25 11:46:10 parameters.dat
           3177 Jun 25 11:46:10 script
            183 Jun 25 11:46:10 state.dat
          18655 Jun 25 11:46:10 structure.dat

Starting LAMMPS at Sun Jun 25 11:46:10 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 Sun Jun 25 11:46:11 CST 2023

Files:
           4507 Jun 25 11:46:10 2.1_Initialize.out
          16760 Jun 25 11:46:11 2.2.xyz
           4577 Jun 25 11:46:11 2.2_Minimization.out
           9253 Jun 25 11:46:11 LAMMPS.out
           3057 Jun 25 11:46:10 input.dat
            144 Jun 25 11:46:10 log.lammps
            546 Jun 25 11:46:10 mpi
           1318 Jun 25 11:46:10 parameters.dat
           3177 Jun 25 11:46:10 script
            183 Jun 25 11:46:10 state.dat
          18655 Jun 25 11:46:10 structure.dat