ActionView::Template::Error (undefined local variable or method `vachana'

[omshivaprakash]

Started GET "/vachanas/2687" for 46.229.168.138 at 2019-05-13 14:57:55 +0530
Processing by VachanasController#show as HTML
Parameters: {"id"=>"2687"}
Rendered vachanas/show.html.erb within layouts/application (81.8ms)
Completed 500 Internal Server Error in 84.6ms

ActionView::Template::Error (undefined local variable or method vachana' for #<#<Class:0x00007fa4506af378>:0x00007fa438ce1e20> Did you mean? @vachana): 21: </tr> 22: </tbody> 23: </table> 24: <% if vachana.reviewed? %> 25: <i class="fa fa-pencil-square-o" aria-hidden="true" title="ಪರಿಶೀಲಿಸಲಾಗಿದೆ"></i> 26: <% end %> 27: <!-- <%#= link_to 'Edit', edit_vachana_path(@vachana), :class => 'btn btn-primary' %> | --> app/views/vachanas/show.html.erb:24:in _app_views_vachanas_show_html_erb___3599569331850400527_70171850270860'
app/controllers/vachanas_controller.rb:42:in `show'

Started GET "/vachanas/3964" for 66.249.79.180 at 2019-05-13 14:58:10 +0530
Processing by VachanasController#show as HTML
Parameters: {"id"=>"3964"}
Rendered vachanas/show.html.erb within layouts/application (302.8ms)
Completed 500 Internal Server Error in 317.8ms

ActionView::Template::Error (undefined local variable or method vachana' for #<#<Class:0x00007fa4506af378>:0x000000000126ce78> Did you mean? @vachana): 21: </tr> 22: </tbody> 23: </table> 24: <% if vachana.reviewed? %> 25: <i class="fa fa-pencil-square-o" aria-hidden="true" title="ಪರಿಶೀಲಿಸಲಾಗಿದೆ"></i> 26: <% end %> 27: <!-- <%#= link_to 'Edit', edit_vachana_path(@vachana), :class => 'btn btn-primary' %> | --> app/views/vachanas/show.html.erb:24:in _app_views_vachanas_show_html_erb___3599569331850400527_70171850270860'
app/controllers/vachanas_controller.rb:42:in `show'

Started GET "/vachanakaaras/18" for 107.161.81.66 at 2019-05-13 14:58:27 +0530