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

Files:
         235487 Jun 29 19:21:19 input.dat
           1506 Jun 29 19:21:19 parameters.dat
           3179 Jun 29 19:21:19 script
            184 Jun 29 19:21:19 state.dat
        2395120 Jun 29 19:21:19 structure.dat

Starting LAMMPS at Thu Jun 29 19:21:19 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