Redmineインストール後、初回ログイン時にInternalError発生

Question

Redmineインストール後、初回ログイン時にInternal Errorが発生してしまいます。
同じようなことが起こったことある方は、教えてください。
以下、エラーログです。
ActiveRecord::StatementInvalid (Mysql2::Error: Table 'bitnami_redmine.settings' doesn't exist: SHOW FULL FIELDS FROM settings):
app/models/setting.rb:186:in check_cache' app/controllers/application_controller.rb:90:in user_setup'

Started GET "/redmine/" for 127.0.0.1 at 2016-02-04 15:03:31 +0900
Processing by WelcomeController#index as HTML
Completed 500 Internal Server Error in 16ms (ActiveRecord: 0.0ms)

ActiveRecord::StatementInvalid (Mysql2::Error: Table 'bitnami_redmine.settings' doesn't exist: SHOW FULL FIELDS FROM settings):
app/models/setting.rb:186:in check_cache' app/controllers/application_controller.rb:90:in user_setup'

Started GET "/redmine/" for 127.0.0.1 at 2016-02-04 15:03:33 +0900
Processing by WelcomeController#index as HTML
Completed 500 Internal Server Error in 31ms (ActiveRecord: 0.0ms)

ActiveRecord::StatementInvalid (Mysql2::Error: Table 'bitnami_redmine.settings' doesn't exist: SHOW FULL FIELDS FROM settings):
app/models/setting.rb:186:in check_cache' app/controllers/application_controller.rb:90:in user_setup'

Started GET "/redmine/" for 127.0.0.1 at 2016-02-04 15:03:34 +0900
Processing by WelcomeController#index as HTML
Completed 500 Internal Server Error in 0ms (ActiveRecord: 0.0ms)

ActiveRecord::StatementInvalid (Mysql2::Error: Table 'bitnami_redmine.settings' doesn't exist: SHOW FULL FIELDS FROM settings):
app/models/setting.rb:186:in check_cache' app/controllers/application_controller.rb:90:in user_setup'

Started GET "/redmine/" for 127.0.0.1 at 2016-02-04 15:03:34 +0900
Processing by WelcomeController#index as HTML
Completed 500 Internal Server Error in 0ms (ActiveRecord: 0.0ms)

ActiveRecord::StatementInvalid (Mysql2::Error: Table 'bitnami_redmine.settings' doesn't exist: SHOW FULL FIELDS FROM settings):
app/models/setting.rb:186:in check_cache' app/controllers/application_controller.rb:90:in user_setup'

Started GET "/redmine/" for 127.0.0.1 at 2016-02-04 15:03:35 +0900
Processing by WelcomeController#index as HTML
Completed 500 Internal Server Error in 0ms (ActiveRecord: 0.0ms)

ActiveRecord::StatementInvalid (Mysql2::Error: Table 'bitnami_redmine.settings' doesn't exist: SHOW FULL FIELDS FROM settings):
app/models/setting.rb:186:in check_cache' app/controllers/application_controller.rb:90:in user_setup'

Answer 1

(Mysql2::Error: Table 'bitnami_redmine.settings' doesn't exist: SHOW FULL FIELDS FROM settings

エラーメッセージの最初で、このような記載があります。
redmineの設定を定義するテーブル'bitnami_redmine.settings'が、MySQL内に存在しないので、内部エラーが発生しているようです。

どの様にインストールされたのかわかりませんが、DB周りの導入ミスを疑ってみてはいかがでしょうか。

RedmineにはAll-In-oneのインストーラもあるので、そちらを利用するのも手です。