I am trying to run MetaPhlAn on galaxy through my university using the recommended practice dataset (http://huttenhower.sph.harvard.edu/sites/default/files/LC1.fna) but receive the following error message:
"OSError: fatal error running BowTie2. Is BowTie2 in the system path?"
BowTie2 is installed as I have used it before. Any idea how I can resolve this issue?