[2016-06-21T11:44:39,584Z][26155][ERROR]: Attribute (tags) does not pass the type constraint because: Validation failed for 'ArrayRef' with value undef at /usr/local/lib/perl/5.18.2/Mouse/Util.pm line 383.
Mouse::Util::throw_error('Mouse::Meta::Attribute=HASH(0x37667e0)', 'Attribute (tags) does not pass the type constraint because: V...', 'data', undef, 'depth', -1) called at /usr/local/share/perl/5.18.2/Module/PluginFinder.pm line 232