OpenProject のインストールに従います。私のOSはWindow-7です。を実行するbundle exec rake db:create:allと、以下のようになります
C:\Sites\openproject>bundle exec rake db:create:all
DL is deprecated, please use Fiddle
require 'rails/all'... 2.277s
Bundler.require... 5.071s
*** WARNING: You must use ANSICON 1.31 or higher (https://github.com/adoxa/ansic
on/) to get coloured output on Windows
rake aborted!
LoadError: Please install the mysql2 adapter: `gem install activerecord-mysql2-a
dapter` (cannot load such file -- mysql2/2.0/mysql2)
Tasks: TOP => db:create:all
(See full trace by running task with --trace)
だから、gem install activerecord-mysql2-adapterコンソールが言ったように実行します。さて、以下のようにOKです。
C:\Sites\openproject>gem install activerecord-mysql2-adapter
Successfully installed activerecord-mysql2-adapter-0.0.3
Parsing documentation for activerecord-mysql2-adapter-0.0.3
1 gem installed
もう一度実行すると、bundle exec rake db:create:all 再びエラーが発生します
C:\Sites\openproject>bundle exec rake db:create:all
DL is deprecated, please use Fiddle
require 'rails/all'... 2.433s
Bundler.require... 5.055s
*** WARNING: You must use ANSICON 1.31 or higher (https://github.com/adoxa/ansic
on/) to get coloured output on Windows
rake aborted!
LoadError: Please install the mysql2 adapter: `gem install activerecord-mysql2-a
dapter` (cannot load such file -- mysql2/2.0/mysql2)
Tasks: TOP => db:create:all
(See full trace by running task with --trace)
私は何をする必要がありますか？T_T