Exception detected!

Impossible to invoke a method ("getTitulo") on a null variable.

500 Internal Server Error - RuntimeError

Stack Trace

  1. in src/Administrador/ContenidoBundle/Resources/views/contenido/mostrar.html.twig at line 5  -
    1. {% block content %}
    2.         <div class="alert alert-info" role="alert"><h2>{{ menu.getTitulo() }}</h2></div>
    3.         <div class="panel panel-default">
    4.             <div class="panel-body">
  2. at twig_get_attribute (object(Environment), object(Source), null, 'getTitulo', array(), 'method', false, false, false, '5')
    in app/cache/prod/twig/d7/d7f71dc053a9e6b3e7af5af2e96c49a0194155b3ed9dfe90867f755188e15039.php at line 62  +
  3. at __TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67 ->block_content (array('menu' => null, 'assetic' => array('debug' => true, 'vars' => object(ValueContainer), 'use_controller' => false), 'app' => object(AppVariable), 'isAdmin' => null), array('title' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_stylesheets'), 'content' => array(object(__TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67), 'block_content'), 'javascripts' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_javascripts')))
    in app/cache/prod/classes.php at line 4958  +
  4. at Template ->displayBlock ('content', array('menu' => null, 'assetic' => array('debug' => true, 'vars' => object(ValueContainer), 'use_controller' => false), 'app' => object(AppVariable), 'isAdmin' => null), array('title' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_stylesheets'), 'content' => array(object(__TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67), 'block_content'), 'javascripts' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_javascripts')))
    in app/cache/prod/twig/d9/d9d9f9d53909faf51ac0efe09002fe30b6f174df826dacc57375bae8762f5019.php at line 395  +
  5. at __TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b ->doDisplay (array('menu' => null, 'assetic' => array('debug' => true, 'vars' => object(ValueContainer), 'use_controller' => false), 'app' => object(AppVariable), 'isAdmin' => null), array('title' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_stylesheets'), 'content' => array(object(__TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67), 'block_content'), 'javascripts' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_javascripts')))
    in app/cache/prod/classes.php at line 5086  +
  6. at Template ->displayWithErrorHandling (array('menu' => null, 'assetic' => array('debug' => true, 'vars' => object(ValueContainer), 'use_controller' => false), 'app' => object(AppVariable)), array('title' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_stylesheets'), 'content' => array(object(__TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67), 'block_content'), 'javascripts' => array(object(__TwigTemplate_51c28feff6ca1939baaef10c7701db58e30b30fa7fc8640481878a81b790e26b), 'block_javascripts')))
    in app/cache/prod/classes.php at line 5063  +
  7. at Template ->display (array('menu' => null, 'assetic' => array('debug' => true, 'vars' => object(ValueContainer), 'use_controller' => false), 'app' => object(AppVariable)), array('content' => array(object(__TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67), 'block_content')))
    in app/cache/prod/twig/d7/d7f71dc053a9e6b3e7af5af2e96c49a0194155b3ed9dfe90867f755188e15039.php at line 45  +
  8. at __TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67 ->doDisplay (array('menu' => null, 'assetic' => array('debug' => true, 'vars' => object(ValueContainer), 'use_controller' => false), 'app' => object(AppVariable)), array('content' => array(object(__TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67), 'block_content')))
    in app/cache/prod/classes.php at line 5086  +
  9. at Template ->displayWithErrorHandling (array('menu' => null, 'assetic' => array('debug' => true, 'vars' => object(ValueContainer), 'use_controller' => false), 'app' => object(AppVariable)), array('content' => array(object(__TwigTemplate_177ad6e123486da9278bfe93b253785c548f4b357fb7864b30c98755d5090c67), 'block_content')))
    in app/cache/prod/classes.php at line 5063  +
  10. at Template ->display (array('menu' => null))
    in app/cache/prod/classes.php at line 5074  +
  11. at Template ->render (array('menu' => null))
    in vendor/symfony/symfony/src/Symfony/Bridge/Twig/TwigEngine.php at line 49  +
  12. at TwigEngine ->render ('AdministradorContenidoBundle:contenido:mostrar.html.twig', array('menu' => null))
    in vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/TwigEngine.php at line 68  +
  13. at TwigEngine ->render ('AdministradorContenidoBundle:contenido:mostrar.html.twig', array('menu' => null))
    in vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/TwigEngine.php at line 95  +
  14. at TwigEngine ->renderResponse ('AdministradorContenidoBundle:contenido:mostrar.html.twig', array('menu' => null), object(Response))
    in vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php at line 185  +
  15. at Controller ->render ('AdministradorContenidoBundle:contenido:mostrar.html.twig', array('menu' => null))
    in src/Administrador/ContenidoBundle/Controller/DefaultController.php at line 37  +
  16. at DefaultController ->mostrarAction ('curso-anterior-20192020')
    in app/bootstrap.php.cache at line 3276  +
  17. at HttpKernel ->handleRaw (object(Request), '1')
    in app/bootstrap.php.cache at line 3235  +
  18. at HttpKernel ->handle (object(Request), '1', true)
    in app/bootstrap.php.cache at line 3389  +
  19. at ContainerAwareHttpKernel ->handle (object(Request), '1', true)
    in app/bootstrap.php.cache at line 2594  +
  20. at Kernel ->handle (object(Request))
    in web/app.php at line 28  +

Logs  -

Stack Trace (Plain Text)  +