The '%' in 'nikkou6_db'@'%' means "any host": you are coming from some host which does not explicitly match any listed in the database's grant tables. You probably need to either specifically grant permission to your username at your hostname, or to your username on any host using the 'user'@'%' syntax.

In reply to Re^11: Can't call method "do" on an undefined value error by bigmacbear
in thread Can't call method "do" on an undefined value error by Nik

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