Statistics IRstats2 not working

[nuroji]

Hi All,

I just install IRStats2 and follow the instructions for EPrints ver 3.3.15
I did process_stats and the result is as follows:
/usr/share/eprints3/archives/repository/bin/stats/process_stats repository --setup --verbose

and the result is permission denied

bash: /usr/share/eprints3/archives/repository/bin/stats/process_stats: Permission denied

Please help with this case
Thank you