Issues related to input file format and No Output

[dalipntu]

I am using an output files (.pdb) format from MaterialStudio. I have tried for H2O, CH4, and crystal structure of sI hydrate. All these systems are in .pdb format. I did not get any output files from the LigPanGen. I have got only errors. So, it will be great if anyone helps me in this regard. Please have a look at the errors!