Hi @shobhab, Not sure why should you get this error. Are these the full error logs? Also, can you describe a little more as to how you went about installing this and what is the version of bahmni-pacs installed?
Actually we are very close to doing 0.81 release, in which bahmni-pacs has been renamed to pacs-integration and setup made a bit easier. If you can wait for about a week and then take the new release, it would be bit easier to support.