Exception detected!

Impossible to access an attribute ("header") on a null variable.

500 Internal Server Error - Twig_Error_Runtime

Stack Trace

  1. in src/DefaultBundle/Resources/views/Pages/formation/one.html.twig at line 25  -
    1.                             {% endif %}
    2.                         </li>
    3.                         <li class="breadcrumb-item">
    4.                             <a class="text-white"  href="{{ path('FormationCatPage', {header: catOne.header.name | replace(' ', '-'),tag : catOne.tag , cat: catOne.name | replace(' ', '-')}) }}">
    5.                             {% if app.request.locale == 'ar' %}
    6.                                 {{ catOne.nameAr }}
    7.                             {% elseif app.request.locale == 'en' %}
  2. at Twig_Template ->getAttribute (null, 'header', array())
    in app/cache/dev/twig/5e/5e21e216729a246d05652ce972e79edee8c407a2a3debe00c13f4ae2f2bddf77.php at line 117  +
  3. at __TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0 ->block_body (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band), 'app' => object(AppVariable)), array('title' => array(object(__TwigTemplate_601e0f0a563859f813e72af108a8f02d4d6118e61f5d724efde3e5e79e3e5e0d), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_stylesheets'), 'body' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_body'), 'javascripts' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_javascripts')))
    in app/cache/dev/classes.php at line 5094  +
  4. at Twig_Template ->displayBlock ('body', array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band), 'app' => object(AppVariable)), array('title' => array(object(__TwigTemplate_601e0f0a563859f813e72af108a8f02d4d6118e61f5d724efde3e5e79e3e5e0d), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_stylesheets'), 'body' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_body'), 'javascripts' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_javascripts')))
    in app/cache/dev/twig/77/774e006066f04d0200955d415f743a2766c2ef3dc0710b373badabe889aff5df.php at line 363  +
  5. at __TwigTemplate_601e0f0a563859f813e72af108a8f02d4d6118e61f5d724efde3e5e79e3e5e0d ->doDisplay (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band), 'app' => object(AppVariable)), array('title' => array(object(__TwigTemplate_601e0f0a563859f813e72af108a8f02d4d6118e61f5d724efde3e5e79e3e5e0d), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_stylesheets'), 'body' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_body'), 'javascripts' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_javascripts')))
    in app/cache/dev/classes.php at line 5212  +
  6. at Twig_Template ->displayWithErrorHandling (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band), 'app' => object(AppVariable)), array('title' => array(object(__TwigTemplate_601e0f0a563859f813e72af108a8f02d4d6118e61f5d724efde3e5e79e3e5e0d), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_stylesheets'), 'body' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_body'), 'javascripts' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_javascripts')))
    in app/cache/dev/classes.php at line 5188  +
  7. at Twig_Template ->display (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band), 'app' => object(AppVariable)), array('stylesheets' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_stylesheets'), 'body' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_body'), 'javascripts' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_javascripts')))
    in app/cache/dev/twig/5e/5e21e216729a246d05652ce972e79edee8c407a2a3debe00c13f4ae2f2bddf77.php at line 29  +
  8. at __TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0 ->doDisplay (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band), 'app' => object(AppVariable)), array('stylesheets' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_stylesheets'), 'body' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_body'), 'javascripts' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_javascripts')))
    in app/cache/dev/classes.php at line 5212  +
  9. at Twig_Template ->displayWithErrorHandling (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band), 'app' => object(AppVariable)), array('stylesheets' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_stylesheets'), 'body' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_body'), 'javascripts' => array(object(__TwigTemplate_719290b1b4b998309b482e029c6506852ae8b37cbc6d5dd19d3c872823a71ef0), 'block_javascripts')))
    in app/cache/dev/classes.php at line 5188  +
  10. at Twig_Template ->display (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band)))
    in app/cache/dev/classes.php at line 5195  +
  11. at Twig_Template ->render (array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band)))
    in vendor/symfony/symfony/src/Symfony/Bridge/Twig/TwigEngine.php at line 49  +
  12. at TwigEngine ->render ('DefaultBundle:Pages/formation:one.html.twig', array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band)))
    in vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/TwigEngine.php at line 68  +
  13. at TwigEngine ->render ('DefaultBundle:Pages/formation:one.html.twig', array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band)))
    in vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/TwigEngine.php at line 95  +
  14. at TwigEngine ->renderResponse ('DefaultBundle:Pages/formation:one.html.twig', array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band)), null)
    in vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php at line 185  +
  15. at Controller ->render ('DefaultBundle:Pages/formation:one.html.twig', array('header' => object(Header), 'cats' => array(object(Category), object(Category), object(Category), object(Category), object(Category)), 'catOne' => null, 'lists' => array(), 'formation' => object(Formation), 'band' => object(Band)))
    in src/DefaultBundle/Controller/DefaultController.php at line 408  +
  16. at DefaultController ->FormationPageAction ('formation-initiale', 'BTP', 'Formation-aux-m%C3%A9tier-Portuaire', '10')
  17. at call_user_func_array (array(object(DefaultController), 'FormationPageAction'), array('formation-initiale', 'BTP', 'Formation-aux-m%C3%A9tier-Portuaire', '10'))
    in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php at line 135  +
  18. at HttpKernel ->handleRaw (object(Request), '1')
    in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php at line 57  +
  19. at HttpKernel ->handle (object(Request), '1', true)
    in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/DependencyInjection/ContainerAwareHttpKernel.php at line 67  +
  20. at ContainerAwareHttpKernel ->handle (object(Request), '1', true)
    in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php at line 183  +
  21. at Kernel ->handle (object(Request))
    in web/app_dev.php at line 29  +

Logs  -

1 error
  1. INFO - Matched route "formationSpecifyPage".
  2. INFO - Populated the TokenStorage with an anonymous Token.
  3. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure".
  4. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelRequest".
  5. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest".
  6. DEBUG - Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest".
  7. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest".
  8. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest".
  9. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest".
  10. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\TranslatorListener::onKernelRequest".
  11. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\Security\Http\Firewall::onKernelRequest".
  12. DEBUG - Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController".
  13. DEBUG - Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController".
  14. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController".
  15. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController".
  16. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController".
  17. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelController".
  18. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController".
  19. DEBUG - SELECT t0.id AS id_1, t0.name AS name_2, t0.text AS text_3, t0.text_en AS text_en_4, t0.text_ar AS text_ar_5 FROM header t0 WHERE t0.name = ? LIMIT 1
  20. DEBUG - SELECT t0.id AS id_1, t0.tag AS tag_2, t0.name AS name_3, t0.name_en AS name_en_4, t0.name_ar AS name_ar_5, t0.text AS text_6, t0.text_en AS text_en_7, t0.text_ar AS text_ar_8, t0.header AS header_9 FROM category t0 WHERE t0.header = ?
  21. DEBUG - SELECT t0.id AS id_1, t0.tag AS tag_2, t0.name AS name_3, t0.name_en AS name_en_4, t0.name_ar AS name_ar_5, t0.text AS text_6, t0.text_en AS text_en_7, t0.text_ar AS text_ar_8, t0.header AS header_9 FROM category t0 WHERE t0.header = ? AND t0.tag = ? AND t0.name = ? LIMIT 1
  22. DEBUG - SELECT t0.id AS id_1, t0.name AS name_2, t0.name_en AS name_en_3, t0.name_ar AS name_ar_4, t0.text AS text_5, t0.text_en AS text_en_6, t0.text_ar AS text_ar_7, t0.created_at AS created_at_8, t0.updated_at AS updated_at_9, t0.category AS category_10 FROM formation t0 WHERE t0.category IS NULL
  23. DEBUG - SELECT t0.id AS id_1, t0.name AS name_2, t0.name_en AS name_en_3, t0.name_ar AS name_ar_4, t0.text AS text_5, t0.text_en AS text_en_6, t0.text_ar AS text_ar_7, t0.created_at AS created_at_8, t0.updated_at AS updated_at_9, t0.category AS category_10 FROM formation t0 WHERE t0.id = ?
  24. DEBUG - SELECT t0.id AS id_1, t0.page AS page_2, t0.image AS image_3, t0.updated_at AS updated_at_4 FROM band t0 WHERE t0.page = ? LIMIT 1
  25. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure".
  26. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelRequest".
  27. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest".
  28. DEBUG - Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest".
  29. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest".
  30. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest".
  31. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest".
  32. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\TranslatorListener::onKernelRequest".
  33. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\Security\Http\Firewall::onKernelRequest".
  34. DEBUG - Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController".
  35. DEBUG - Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController".
  36. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController".
  37. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController".
  38. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController".
  39. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelController".
  40. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController".
  41. INFO - Accessing type "email" by its string name is deprecated since Symfony 2.8 and will be removed in 3.0. Use the fully-qualified type class name "Symfony\Component\Form\Extension\Core\Type\EmailType" instead.
  42. INFO - Accessing type "password" by its string name is deprecated since Symfony 2.8 and will be removed in 3.0. Use the fully-qualified type class name "Symfony\Component\Form\Extension\Core\Type\PasswordType" instead.
  43. DEBUG - Notified event "kernel.response" to listener "JMS\I18nRoutingBundle\EventListener\CookieSettingListener::onKernelResponse".
  44. DEBUG - Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse".
  45. DEBUG - Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse".
  46. DEBUG - Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse".
  47. DEBUG - Notified event "kernel.response" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelResponse".
  48. DEBUG - Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse".
  49. DEBUG - Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SaveSessionListener::onKernelResponse".
  50. DEBUG - Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\StreamedResponseListener::onKernelResponse".
  51. DEBUG - Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest".
  52. DEBUG - Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\TranslatorListener::onKernelFinishRequest".
  53. DEBUG - Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest".
  54. DEBUG - Notified event "kernel.finish_request" to listener "Symfony\Component\Security\Http\Firewall::onKernelFinishRequest".
  55. CRITICAL - Uncaught PHP Exception Twig_Error_Runtime: "Impossible to access an attribute ("header") on a null variable." at /home/imfmm/public_html/src/DefaultBundle/Resources/views/Pages/formation/one.html.twig line 25
  56. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure".
  57. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelRequest".
  58. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest".
  59. DEBUG - Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest".
  60. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest".
  61. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest".
  62. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest".
  63. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\TranslatorListener::onKernelRequest".
  64. DEBUG - Notified event "kernel.request" to listener "Symfony\Component\Security\Http\Firewall::onKernelRequest".
  65. DEBUG - Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController".
  66. DEBUG - Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController".
  67. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController".
  68. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController".
  69. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController".
  70. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelController".
  71. DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController".

Stack Trace (Plain Text)  +