Unable to open the chart datafile /var/lib/bugzilla3/data/mining/-All-.
From Andreida
Error message
Unable to open the chart datafile /var/lib/bugzilla3/data/mining/-All-.
www-data needs to be able to write to the 'mining' and 'duplicates' directories. The following commands fix the permissions to allow that.
chmod -R g+w /var/lib/bugzilla3/data/mining chmod -R g+w /var/lib/bugzilla3/data/duplicates
