Impossible to invoke a method ("getTitulo") on a null variable.
500 Internal Server Error - RuntimeError
Stack Trace
-
in src/Administrador/ContenidoBundle/Resources/views/contenido/mostrar.html.twig at line 5
{% block content %}
<div class="alert alert-info" role="alert"><h2>{{ menu.getTitulo() }}</h2></div>
<div class="panel panel-default">
<div class="panel-body">
-
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
at
Template
->display
(array('menu' => null))
in app/cache/prod/classes.php at line 5074 -
at
Template
->render
(array('menu' => null))
in vendor/symfony/symfony/src/Symfony/Bridge/Twig/TwigEngine.php at line 49 -
at
TwigEngine
->render
('AdministradorContenidoBundle:contenido:mostrar.html.twig', array('menu' => null))
in vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/TwigEngine.php at line 68 -
at
TwigEngine
->render
('AdministradorContenidoBundle:contenido:mostrar.html.twig', array('menu' => null))
in vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/TwigEngine.php at line 95 -
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 -
at
Controller
->render
('AdministradorContenidoBundle:contenido:mostrar.html.twig', array('menu' => null))
in src/Administrador/ContenidoBundle/Controller/DefaultController.php at line 37 -
at
DefaultController
->mostrarAction
('curso-anterior-20192020')
in app/bootstrap.php.cache at line 3276 -
at
HttpKernel
->handleRaw
(object(Request), '1')
in app/bootstrap.php.cache at line 3235 -
at
HttpKernel
->handle
(object(Request), '1', true)
in app/bootstrap.php.cache at line 3389 -
at
ContainerAwareHttpKernel
->handle
(object(Request), '1', true)
in app/bootstrap.php.cache at line 2594 -
at
Kernel
->handle
(object(Request))
in web/app.php at line 28