after training the model, some test image prediction problems

[gardenia0910]

File "main_test.py", line 138, in
main_test_texture(output_dir,
File "main_test.py", line 100, in main_test_texture
raise FileNotFoundError('Cannot found SMPL parameters! You need to run PaMIR-geometry first!')
FileNotFoundError: Cannot found SMPL parameters! You need to run PaMIR-geometry first!

Sorry to bother you, after training the model, several test images in the original test data file can be predicted, but when I add new pictures, such a problem occurs, but the remaining pictures can be tested correctly. When I take this trained model to another computer for testing, the new images added to the test data folder can be pre-tested. After many comparisons, I found that such a problem does exist, but I don't know the reason, so I came here to ask for advice. What is the possible reason?