Hello these are the keywords of the input file

RHF DLPNO-CCSD(T) cc-pVTZ cc-pVTZ/C NormalPrint VeryTightSCF TightPNO SVP freq Usesym

%maxcore 8000

%scf

MaxIter 125

CNVDIIS 1

CNVSOSCF 1

end

the termination error is:

ORCA terminated due to termination error in MDCI.

Call command: /software/LNS/orca/orca/orca_5_0_0/bin/orca_mdci

ORCA terminated due to termination error in NUMCALC

ORCA terminated by error in GTOInt

and failed to read Hessian file

what can I do or how can I calculate the Hessian?

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