Warning (2): Trying to access array offset on value of type null [APP/View/Layouts/pages4.ctp, line 483]
Code Context
                                        <?php
                                            
                                            echo $this->Html->image('temas/'.Configure::read('Generalconf.Temavisual').'/iconos/sin_usuario.jpg', array('alt' =>$usuario['nombre'].' '.$usuario['apellidos'], 'title' => $usuario['nombre'].' '.$usuario['apellidos'],'id'=>'foto_usuario_barra_grande','style'=>'margin:5px;'));
include - APP/View/Layouts/pages4.ctp, line 483
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - APP/Controller/Controller.php, line 968
PagesController::courseext() - APP/Controller/PagesController.php, line 3759
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - APP/Controller/Controller.php, line 499
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 115

Warning (2): Trying to access array offset on value of type null [APP/View/Layouts/pages4.ctp, line 483]
Code Context
                                        <?php
                                            
                                            echo $this->Html->image('temas/'.Configure::read('Generalconf.Temavisual').'/iconos/sin_usuario.jpg', array('alt' =>$usuario['nombre'].' '.$usuario['apellidos'], 'title' => $usuario['nombre'].' '.$usuario['apellidos'],'id'=>'foto_usuario_barra_grande','style'=>'margin:5px;'));
include - APP/View/Layouts/pages4.ctp, line 483
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - APP/Controller/Controller.php, line 968
PagesController::courseext() - APP/Controller/PagesController.php, line 3759
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - APP/Controller/Controller.php, line 499
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 115

Warning (2): Trying to access array offset on value of type null [APP/View/Layouts/pages4.ctp, line 483]
Code Context
                                        <?php
                                            
                                            echo $this->Html->image('temas/'.Configure::read('Generalconf.Temavisual').'/iconos/sin_usuario.jpg', array('alt' =>$usuario['nombre'].' '.$usuario['apellidos'], 'title' => $usuario['nombre'].' '.$usuario['apellidos'],'id'=>'foto_usuario_barra_grande','style'=>'margin:5px;'));
include - APP/View/Layouts/pages4.ctp, line 483
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - APP/Controller/Controller.php, line 968
PagesController::courseext() - APP/Controller/PagesController.php, line 3759
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - APP/Controller/Controller.php, line 499
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 115

Warning (2): Trying to access array offset on value of type null [APP/View/Layouts/pages4.ctp, line 483]
Code Context
                                        <?php
                                            
                                            echo $this->Html->image('temas/'.Configure::read('Generalconf.Temavisual').'/iconos/sin_usuario.jpg', array('alt' =>$usuario['nombre'].' '.$usuario['apellidos'], 'title' => $usuario['nombre'].' '.$usuario['apellidos'],'id'=>'foto_usuario_barra_grande','style'=>'margin:5px;'));
include - APP/View/Layouts/pages4.ctp, line 483
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - APP/Controller/Controller.php, line 968
PagesController::courseext() - APP/Controller/PagesController.php, line 3759
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - APP/Controller/Controller.php, line 499
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 115