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ErrorException [ Notice ]: Trying to get property of non-object

APPPATH/classes/apphelper.php [ 54 ]

49   public static function url_to_job($job) {
50     return url::base() . "about/employment/{$job->slug}";
51   }
52 
53   public static function url_to_topic($topic) {
54     return url::base() . "topics/{$topic->slug}";
55   }
56 
57   public static function url_to_policycenter($policycenter) {
58     return url::base() . "policycenters/{$policycenter->slug}";
59   }
  1. APPPATH/classes/apphelper.php [ 54 ] » Kohana_Core::error_handler(arguments)

  2. APPPATH/views/topics/_categories.php [ 8 ] » Apphelper::url_to_topic(arguments)

  3. SYSPATH/classes/kohana/view.php [ 61 ] » include(arguments)

  4. SYSPATH/classes/kohana/view.php [ 343 ] » Kohana_View::capture(arguments)

  5. SYSPATH/classes/kohana/view.php [ 228 ] » Kohana_View->render()

  6. APPPATH/views/about/newsletter.php [ 178 ] » Kohana_View->__toString()

  7. SYSPATH/classes/kohana/view.php [ 61 ] » include(arguments)

  8. SYSPATH/classes/kohana/view.php [ 343 ] » Kohana_View::capture(arguments)

  9. SYSPATH/classes/kohana/view.php [ 228 ] » Kohana_View->render()

  10. APPPATH/views/layouts/application.php [ 57 ] » Kohana_View->__toString()

  11. SYSPATH/classes/kohana/view.php [ 61 ] » include(arguments)

  12. SYSPATH/classes/kohana/view.php [ 343 ] » Kohana_View::capture(arguments)

  13. MODPATH/kexts/classes/kohana/controller/app.php [ 25 ] » Kohana_View->render()

  14. APPPATH/classes/controller/application.php [ 62 ] » Kohana_Controller_App->after()

  15. {PHP internal call} » Controller_Application->after()

  16. SYSPATH/classes/kohana/request.php [ 1049 ] » ReflectionMethod->invoke(arguments)

  17. APPPATH/bootstrap.php [ 110 ] » Kohana_Request->execute()

  18. DOCROOT/index.php [ 118 ] » require(arguments)

Environment