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Tag Archives: 0.8.3

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Technology Insights

ActionView::TemplateError (comparison of Fixnum with nil failed) on line #38 of app/views/layouts/base.rhtml

InsightsBy alexMarch 30, 2010Leave a comment

The below error is another error related to upgrading Redmine. I imagine part of the reason I had a lot of errors is because I hadn’t upgraded this installation of Redmine, which we really just use for development, for a long time. In fact the upgrade took this installation of Redmine from 0.8.3 to Redmine…

Technology Insights

Adding Redmine Project Error: ActiveRecord::StatementInvalid (Mysql::Error: Unknown column projects_count in field list

InsightsBy alexMarch 30, 2010Leave a comment

I was working on a project today for a client and after the initial research I realized that the project actually warranted an entire sub project account in Redmine. The reasoning behind this was even though the project would be using the same Ruby project code as the primary project this specific side project would…

Technology Errors

Upgrade Redmine Rake Migrate Error: uninitialized constant ActionController::AbstractRequest

ErrorsBy alexMarch 30, 20102 Comments

I ran into an issue earlier where adding a sub project to an already existing Redmine project produced an error and after a little bit of troubleshooting determined that upgrading Redmine would resolve the issue. During the upgrade process I ran into some other issues including a specific migration error using rake that is noted…

Technology Insights

Upgrade A Redmine Project Management Installation That Uses MySQL

InsightsBy alexNovember 28, 2009Leave a comment

A friend of mine let me know about a vulnerability in Redmine today so I decided to upgrade to the latest stable release. Upgrading Redmine is easy but figured I would log the exact steps I took to upgrade from Redmine 0.8.3 to Redmine 0.8.7. The installation of Redmine I upgraded is running off of…

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