In the absence of anything better, start by looking at the lines referenced in the error messages. Somewhere in there you should find a clue as to what's missing.
Not sure whether you should start at the top and work your way down, or go from the bottom up.
Ultimately, the problem is that line 2697 of Catalyst.pm was expecting a hash reference, but got passed undef. It looks like this is probably a flow-on from the same thing having happened at line 120 of MOP.pm.
Also check this google link to see if any of the hits there offer anything useful.
Cheers,
Rob | [reply] |