Move file if use external DB

[cyberflow]

If i run # rake redmine_s3:files_to_s3
(in /var/www/redmine)
rake aborted!
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

I use external MySQL database. What I can change in script for move files to S3?

Thanks.

[cyberflow]

rake --trace redmine_s3:files_to_s3

(in /var/www/redmine-1.2)
** Invoke redmine_s3:files_to_s3 (first_time)
** Invoke environment (first_time)
** Execute environment
rake aborted!
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/mysql_adapter.rb:620:in real_connect' /var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/mysql_adapter.rb:620:inconnect'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/mysql_adapter.rb:203:in initialize' /var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/mysql_adapter.rb:75:innew'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/mysql_adapter.rb:75:in mysql_connection' /var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:insend'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in new_connection' /var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:incheckout_new_connection'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in checkout' /var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:inloop'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in checkout' /usr/lib/ruby/1.8/monitor.rb:242:insynchronize'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in checkout' /var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:inconnection'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in retrieve_connection' /var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:inretrieve_connection'
/var/lib/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in connection' /var/www/redmine-1.2/vendor/plugins/awesome_nested_set/lib/awesome_nested_set.rb:218:inquoted_left_column_name'
/var/www/redmine-1.2/vendor/plugins/awesome_nested_set/lib/awesome_nested_set.rb:93:in acts_as_nested_set' /var/www/redmine-1.2/app/models/issue.rb:37 /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:inload_without_new_constant_marking'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:in load_file' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:547:innew_constants_in'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:405:in load_file' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:285:inrequire_or_load'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:451:in load_missing_constant' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:inconst_missing'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:118:in const_missing' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:463:inload_missing_constant'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:122:in const_missing' /var/www/redmine-1.2/app/models/project.rb:40 /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:inload_without_new_constant_marking'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:in load_file' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:547:innew_constants_in'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:405:in load_file' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:285:inrequire_or_load'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:451:in load_missing_constant' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:inconst_missing'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:118:in const_missing' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:463:inload_missing_constant'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:122:in const_missing' /var/www/redmine-1.2/app/models/attachment.rb:36 /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:inload_without_new_constant_marking'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:in load_file' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:547:innew_constants_in'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:405:in load_file' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:285:inrequire_or_load'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:451:in load_missing_constant' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:inconst_missing'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:118:in const_missing' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:463:inload_missing_constant'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:in const_missing' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:463:inload_missing_constant'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:in const_missing' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:463:inload_missing_constant'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:in const_missing' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:463:inload_missing_constant'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:106:in const_missing' /var/www/redmine-1.2/vendor/plugins/acts_as_attachable/lib/acts_as_attachable.rb:33:inacts_as_attachable'
/var/www/redmine-1.2/app/models/wiki_page.rb:24
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:in load_without_new_constant_marking' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:406:inload_file'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:547:in new_constants_in' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:405:inload_file'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:285:in require_or_load' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:250:independ_on'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:162:in require_dependency' /var/www/redmine-1.2/vendor/plugins/haru_iida-redmine_wiki_extensions-9191b17f6192/lib/wiki_extensions_wiki_page_patch.rb:17 /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:ingem_original_require'
/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in require' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:182:inrequire'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:547:in new_constants_in' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:182:inrequire'
/var/www/redmine-1.2/vendor/plugins/haru_iida-redmine_wiki_extensions-9191b17f6192/init.rb:26:in evaluate_init_rb' /var/www/redmine-1.2/vendor/plugins/haru_iida-redmine_wiki_extensions-9191b17f6192/init.rb:24:inforeach'
/var/www/redmine-1.2/vendor/plugins/haru_iida-redmine_wiki_extensions-9191b17f6192/init.rb:24:in evaluate_init_rb' /var/lib/gems/1.8/gems/rails-2.3.11/lib/rails/plugin.rb:158:inevaluate_init_rb'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/core_ext/kernel/reporting.rb:11:in silence_warnings' /var/lib/gems/1.8/gems/rails-2.3.11/lib/rails/plugin.rb:154:inevaluate_init_rb'
/var/lib/gems/1.8/gems/rails-2.3.11/lib/rails/plugin.rb:48:in load' /var/www/redmine-1.2/config/../vendor/plugins/engines/lib/engines/plugin.rb:44:inload'
/var/lib/gems/1.8/gems/rails-2.3.11/lib/rails/plugin/loader.rb:38:in load_plugins' /var/lib/gems/1.8/gems/rails-2.3.11/lib/rails/plugin/loader.rb:37:ineach'
/var/lib/gems/1.8/gems/rails-2.3.11/lib/rails/plugin/loader.rb:37:in load_plugins' /var/lib/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:369:inload_plugins'
/var/lib/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:165:in process' /var/lib/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:113:insend'
/var/lib/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:113:in run' /var/www/redmine-1.2/config/environment.rb:20 /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:ingem_original_require'
/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in require' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:182:inrequire'
/var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:547:in new_constants_in' /var/lib/gems/1.8/gems/activesupport-2.3.11/lib/active_support/dependencies.rb:182:inrequire'
/var/lib/gems/1.8/gems/rails-2.3.11/lib/tasks/misc.rake:4
/usr/lib/ruby/1.8/rake.rb:636:in call' /usr/lib/ruby/1.8/rake.rb:636:inexecute'
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/usr/lib/ruby/1.8/rake.rb:597:in invoke_with_call_chain' /usr/lib/ruby/1.8/monitor.rb:242:insynchronize'
/usr/lib/ruby/1.8/rake.rb:590:in invoke_with_call_chain' /usr/lib/ruby/1.8/rake.rb:607:ininvoke_prerequisites'
/usr/lib/ruby/1.8/rake.rb:604:in each' /usr/lib/ruby/1.8/rake.rb:604:ininvoke_prerequisites'
/usr/lib/ruby/1.8/rake.rb:596:in invoke_with_call_chain' /usr/lib/ruby/1.8/monitor.rb:242:insynchronize'
/usr/lib/ruby/1.8/rake.rb:590:in invoke_with_call_chain' /usr/lib/ruby/1.8/rake.rb:583:ininvoke'
/usr/lib/ruby/1.8/rake.rb:2051:in invoke_task' /usr/lib/ruby/1.8/rake.rb:2029:intop_level'
/usr/lib/ruby/1.8/rake.rb:2029:in each' /usr/lib/ruby/1.8/rake.rb:2029:intop_level'
/usr/lib/ruby/1.8/rake.rb:2068:in standard_exception_handling' /usr/lib/ruby/1.8/rake.rb:2023:intop_level'
/usr/lib/ruby/1.8/rake.rb:2001:in run' /usr/lib/ruby/1.8/rake.rb:2068:instandard_exception_handling'
/usr/lib/ruby/1.8/rake.rb:1998:in `run'
/usr/bin/rake:28