I installed a local instance of galaxy in a remote server. I have a workflow and installed tools required to run the workflow using tool-shed. Tools installed without error. But when I run the workflow tools give error as below. I understand its something to do with PATH. When I installed a tool e.g. Samtools in a ubuntu path, the tool works in galaxy as well. I searched this in past posts but couldn't find a clear solution to the problem. Any help would be greatly appreciated.
Fatal error: Exit code 127 () /home/vaz/sumudu/git/galaxy_infectious/galaxy-v1.0/database/jobs_directory/000/77/tool_script.sh: line 9: blastn: command not found
Thank you Rangi