Showing C:/Bitnami/rubystack-2.3.8/projects/educacion3002/app/views/shared/_header.html.erb where line #667 raised:
undefined method `gsub' for nil:NilClass
Trace of template inclusion: app/views/layouts/application.html.erb
Rails.root: C:/Bitnami/rubystack-2.3.8/projects/educacion3002
app/views/shared/_header.html.erb:667:in `_app_views_shared__header_html_erb___158469343_120870168'
app/views/layouts/application.html.erb:91:in `_app_views_layouts_application_html_erb___611020856_126273108'
actionview (4.2.5.1) lib/action_view/template.rb:145:in `block in render'
activesupport (4.2.5.1) lib/active_support/notifications.rb:166:in `instrument'
actionview (4.2.5.1) lib/action_view/template.rb:333:in `instrument'
actionview (4.2.5.1) lib/action_view/template.rb:143:in `render'
actionview (4.2.5.1) lib/action_view/renderer/partial_renderer.rb:339:in `render_partial'
actionview (4.2.5.1) lib/action_view/renderer/partial_renderer.rb:310:in `block in render'
actionview (4.2.5.1) lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'
activesupport (4.2.5.1) lib/active_support/notifications.rb:164:in `block in instrument'
activesupport (4.2.5.1) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.2.5.1) lib/active_support/notifications.rb:164:in `instrument'
actionview (4.2.5.1) lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
actionview (4.2.5.1) lib/action_view/renderer/partial_renderer.rb:309:in `render'
actionview (4.2.5.1) lib/action_view/renderer/renderer.rb:47:in `render_partial'
actionview (4.2.5.1) lib/action_view/helpers/rendering_helper.rb:35:in `render'
actionview (4.2.5.1) lib/action_view/template.rb:145:in `block in render'
activesupport (4.2.5.1) lib/active_support/notifications.rb:166:in `instrument'
actionview (4.2.5.1) lib/action_view/template.rb:333:in `instrument'
actionview (4.2.5.1) lib/action_view/template.rb:143:in `render'
actionview (4.2.5.1) lib/action_view/renderer/template_renderer.rb:66:in `render_with_layout'
actionview (4.2.5.1) lib/action_view/renderer/template_renderer.rb:52:in `render_template'
actionview (4.2.5.1) lib/action_view/renderer/template_renderer.rb:14:in `render'
actionview (4.2.5.1) lib/action_view/renderer/renderer.rb:42:in `render_template'
actionview (4.2.5.1) lib/action_view/renderer/renderer.rb:23:in `render'
actionview (4.2.5.1) lib/action_view/rendering.rb:100:in `_render_template'
actionpack (4.2.5.1) lib/action_controller/metal/streaming.rb:217:in `_render_template'
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actionpack (4.2.5.1) lib/action_controller/metal/renderers.rb:37:in `render_to_body'
actionpack (4.2.5.1) lib/abstract_controller/rendering.rb:25:in `render'
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activesupport (4.2.5.1) lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
C:/Bitnami/rubystack/ruby/lib/ruby/2.1.0/benchmark.rb:294:in `realtime'
activesupport (4.2.5.1) lib/active_support/core_ext/benchmark.rb:12:in `ms'
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puma (3.8.2) lib/puma/thread_pool.rb:120:in `call'
puma (3.8.2) lib/puma/thread_pool.rb:120:in `block in spawn_thread'
Parameters:
{"locale"=>"es", "id"=>"Diplomado-de-Smart-Cities"}
_csrf_token: "Dr3zQSNNQ2CTvhlPhshfrZflGN7oO3JRcysc6Dedocs=" session_id: "fccbcb135712c33fbcf83c35f503af87"
GATEWAY_INTERFACE: "CGI/1.2" HTTP_ACCEPT: "*/*" REMOTE_ADDR: "127.0.0.1" SERVER_NAME: "127.0.0.1" SERVER_PROTOCOL: "HTTP/1.1"
Headers:
None