ERROR when running the SilVA nofolding

[rika-27]

I've been trying to run the models. With the command:
./silva-run | head

I get this error:
Running model 0...
./silva-run: ./test: /usr/bin/Rscript: bad interpreter: No such file or directory

How do I fix this?

[rika-27]

Okay, this error only occurred because the Rscript didn't work on my environment. But now, I get a new error:
Running model 0...
Rscript execution error: No such file or directory