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

Files:
           4628 May 08 21:06:54 input.dat
           5869 May 08 21:06:54 parameters.dat
           3231 May 08 21:06:54 script
            203 May 08 21:06:54 state.dat
          13919 May 08 21:06:54 structure.dat

Starting LAMMPS at Mon May 08 21:06:54 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