Using AFM/PAL in SAP Cloud Platform (Cloud Foundry) trial Account

Hello Experts,

I am trying to use PAL in SAP Cloud Platform(Cloud Foundry Trial account) by creating .hdbflowgraph.

It gets build without any error, but whenever I execute it I get this error:

"No ScriptServer available. See SAPNote 1650957 for further information"

Can we not use PAL in trial accounts? How can we execute PAL without this error?

Thanks,

Sarthak Srivastava