error with All_gene_collections.gene

[myonaung]

Hello,

I kept getting the following error with METABOLIC-C.pl. All working on my system when I am running with example dataset provided. Am I missing something on input ?

Use of uninitialized value $folder in concatenation (.) or string at METABOLIC-C.pl line 1934.
Use of uninitialized value $folder in concatenation (.) or string at METABOLIC-C.pl line 1934.
ls: cannot access '/*.gene'ls: cannot access '/*.gene': No such file or directory
: No such file or directory
Warning: Empty fasta file: 'home/user/All_gene_collections.gene'
Warning: All fasta inputs were empty
Error: Encountered internal Bowtie 2 exception (#1)Warning: Empty fasta file: 
'/home/user/Folder/All_gene_collections.gene'
Warning: All fasta inputs were empty