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

Files:
           4630 May 04 21:07:35 input.dat
          13638 May 04 21:07:35 parameters.dat
           3202 May 04 21:07:35 script
            203 May 04 21:07:35 state.dat
          13977 May 04 21:07:35 structure.dat

Starting LAMMPS at Thu May 04 21:07:35 CST 2023
Executing LAMMPS: /home/user/MD/TaskServer/Tools/LAMMPS7Jan22/Linux-x86_64/LAMMPS_KK_MPI using MPI /home/user/MD/Linux-x86_64/IntelMPI5/bin/mpirun