if (!$this->__active && $this->__init && !is_writable($this->settings['path'])) {
            $this->__init = false;
            trigger_error(sprintf(__('%s is not writable', true), $this->settings['path']), E_USER_WARNING);

FileEngine::__active() - CORE/cake/libs/cache/file.php, line 267
FileEngine::init() - CORE/cake/libs/cache/file.php, line 105
Cache::engine() - CORE/cake/libs/cache.php, line 154
Cache::config() - CORE/cake/libs/cache.php, line 126
include - APP/config/core.php, line 204
Configure::__loadBootstrap() - CORE/cake/libs/configure.php, line 660
Configure::getInstance() - CORE/cake/libs/configure.php, line 137
include - CORE/cake/bootstrap.php, line 47
[main] - APP/webroot/index.php, line 81

$entrada	=	array(
	"Entrada" => array(
	"id" => "2904",
	"idseccion" => "1",
	"identrada" => null,
	"tipo" => "0",
	"orden" => null,
	"visible" => "1",
	"idusuario" => "50",
	"titulo" => "AGF",
	"resumen" => "",
	"contenido" => "<p>AGF (Antye Greie)</p>
<p style="text-align: justify;">Link a documentaci&oacute;n sobre a performance <em>Infinite Jest</em>:</p>
<p style="text-align: justify;"><span lang="GL">http://empac.rpi.edu/events/2012/spring/quote/suec/</span></p>",
	"observaciones" => "",
	"seo_url" => "agf",
	"seo_meta_descripcion" => "AGF (Antye Greie)",
	"seo_enlace_descripcion" => "AGF (Antye Greie)",
	"fecha_publicacion" => "2012-02-09 00:00:00",
	"fecha_finalizacion" => null,
	"created" => "2012-02-09 00:00:00",
	"modified" => "2016-05-29 05:59:00",
	"localizacion_identrada" => null,
	"localizacion_latitud" => null,
	"localizacion_longitud" => null,
	"localizacion_puntos" => "",
	"localizacion_pais" => "",
	"localizacion_provincia" => "",
	"localizacion_direccion" => "",
	"localizacion_codigopostal" => null,
	"localizacion_municipio" => "",
	"localizacion_zoom" => null,
	"archivo" => "",
	"archivo_identrada" => "0",
	"contador_visitas" => "1037",
	"estado" => "0",
	"seo_canonical" => null,
	"seo_titulo" => "",
	"seo_palabrasclave" => "",
	"prioridad" => null,
	"locale" => "glg",
	"archivo_descripcion" => ""
),
	"RelacionesGalerias" => array(),
	"Metadatodata" => array(
	"id" => "1071",
	"identrada" => "2904",
	"lugar_de_nacemento" => "Antiga Alemaña do Leste",
	"lugar_de_defuncion" => "",
	"ano_de_nacemento" => "1969",
	"ano_de_defuncion" => null,
	"web" => "http://www.poemproducer.com/",
	"vive_e_traballa" => "Hailuoto (Finlandia)",
	"galeria" => null,
	"twitter" => null,
	"facebook" => null,
	"vimeo" => null,
	"youtube" => null,
	"e_mail" => null,
	"telefono" => null,
	"behance" => null
)
)
$metadatosdata	=	array(
	"Metadatodata" => array(
	"id" => "1071",
	"identrada" => "2904",
	"lugar_de_nacemento" => "Antiga Alemaña do Leste",
	"lugar_de_defuncion" => "",
	"ano_de_nacemento" => "1969",
	"ano_de_defuncion" => null,
	"web" => "http://www.poemproducer.com/",
	"vive_e_traballa" => "Hailuoto (Finlandia)",
	"galeria" => null,
	"twitter" => null,
	"facebook" => null,
	"vimeo" => null,
	"youtube" => null,
	"e_mail" => null,
	"telefono" => null,
	"behance" => null
)
)
$resultado	=	array(
	array(
	array()
)
)
$metadatodata	=	array(
	"id" => "1071",
	"identrada" => "2904",
	"lugar_de_nacemento" => "Antiga Alemaña do Leste",
	"lugar_de_defuncion" => "",
	"ano_de_nacemento" => "1969",
	"ano_de_defuncion" => null,
	"web" => "http://www.poemproducer.com/",
	"vive_e_traballa" => "Hailuoto (Finlandia)",
	"galeria" => null,
	"twitter" => null,
	"facebook" => null,
	"vimeo" => null,
	"youtube" => null,
	"e_mail" => null,
	"telefono" => null,
	"behance" => null
)
$roles	=	array(
	array(
	"tabla" => "23",
	"indice" => "RelacionComisariado"
),
	array(
	"tabla" => "24",
	"indice" => "RelacionArtista"
),
	array(
	"tabla" => "26",
	"indice" => "RelacionDeseno"
),
	array(
	"tabla" => "27",
	"indice" => "RelacionDireccion"
),
	array(
	"tabla" => "28",
	"indice" => "RelacionProduccion"
),
	array(
	"tabla" => "30",
	"indice" => "RelacionPonente"
),
	array(
	"tabla" => "31",
	"indice" => "RelacionAutoria"
),
	array(
	"tabla" => "32",
	"indice" => "RelacionSecretaria"
),
	array(
	"tabla" => "33",
	"indice" => "RelacionOrganizacion"
),
	array(
	"tabla" => "34",
	"indice" => "RelacionGalerista"
),
	array(
	"tabla" => "35",
	"indice" => "RelacionEdicion"
),
	array(
	"tabla" => "36",
	"indice" => "RelacionColeccionista"
)
)
$rol	=	array(
	"tabla" => "61",
	"indice" => "RelacionDeseno"
)
$eventos	=	array(
	array(
	"Entrada" => array(),
	"Seccion" => array(),
	"Usuario" => array(),
	"EntradaLocalizacion" => array(),
	"Comentarios" => array(),
	"Valoraciones" => array(),
	"Etiquetas" => array(),
	"Categorias" => array(),
	"RelacionesGalerias" => array()
)
)
$rel_evento	=	array(
	"RelacionArtista" => array(
	array()
)
)
$roles_pub	=	array(
	array(
	"tabla" => "49",
	"indice" => "RelacionDireccion"
),
	array(
	"tabla" => "50",
	"indice" => "RelacionColeccionista"
),
	array(
	"tabla" => "51",
	"indice" => "RelacionEdicion"
),
	array(
	"tabla" => "52",
	"indice" => "RelacionGalerista"
),
	array(
	"tabla" => "53",
	"indice" => "RelacionOrganizacion"
),
	array(
	"tabla" => "54",
	"indice" => "RelacionSecretaria"
),
	array(
	"tabla" => "55",
	"indice" => "RelacionAutoria"
),
	array(
	"tabla" => "56",
	"indice" => "RelacionPonente"
),
	array(
	"tabla" => "57",
	"indice" => "RelacionCoordinacion"
),
	array(
	"tabla" => "58",
	"indice" => "RelacionProduccion"
),
	array(
	"tabla" => "59",
	"indice" => "RelacionArtista"
),
	array(
	"tabla" => "60",
	"indice" => "RelacionComisariado"
),
	array(
	"tabla" => "61",
	"indice" => "RelacionDeseno"
)
)

        else:
        
            $imagen_slide = $obras[array_rand($obras)]['Entrada']['archivo'];

WebController::artista() - APP/controllers/web_controller.php, line 6569
eval - APP/app_controller.php(1569) : eval()'d code, line 1
AppController::index() - APP/app_controller.php, line 1569
Object::dispatchMethod() - CORE/cake/libs/object.php, line 120
Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 231
Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 198
[main] - APP/webroot/index.php, line 91

$entrada	=	array(
	"Entrada" => array(
	"id" => "2904",
	"idseccion" => "1",
	"identrada" => null,
	"tipo" => "0",
	"orden" => null,
	"visible" => "1",
	"idusuario" => "50",
	"titulo" => "AGF",
	"resumen" => "",
	"contenido" => "<p>AGF (Antye Greie)</p>
<p style="text-align: justify;">Link a documentaci&oacute;n sobre a performance <em>Infinite Jest</em>:</p>
<p style="text-align: justify;"><span lang="GL">http://empac.rpi.edu/events/2012/spring/quote/suec/</span></p>",
	"observaciones" => "",
	"seo_url" => "agf",
	"seo_meta_descripcion" => "AGF (Antye Greie)",
	"seo_enlace_descripcion" => "AGF (Antye Greie)",
	"fecha_publicacion" => "2012-02-09 00:00:00",
	"fecha_finalizacion" => null,
	"created" => "2012-02-09 00:00:00",
	"modified" => "2016-05-29 05:59:00",
	"localizacion_identrada" => null,
	"localizacion_latitud" => null,
	"localizacion_longitud" => null,
	"localizacion_puntos" => "",
	"localizacion_pais" => "",
	"localizacion_provincia" => "",
	"localizacion_direccion" => "",
	"localizacion_codigopostal" => null,
	"localizacion_municipio" => "",
	"localizacion_zoom" => null,
	"archivo" => "",
	"archivo_identrada" => "0",
	"contador_visitas" => "1037",
	"estado" => "0",
	"seo_canonical" => null,
	"seo_titulo" => "",
	"seo_palabrasclave" => "",
	"prioridad" => null,
	"locale" => "glg",
	"archivo_descripcion" => ""
),
	"RelacionesGalerias" => array(),
	"Metadatodata" => array(
	"id" => "1071",
	"identrada" => "2904",
	"lugar_de_nacemento" => "Antiga Alemaña do Leste",
	"lugar_de_defuncion" => "",
	"ano_de_nacemento" => "1969",
	"ano_de_defuncion" => null,
	"web" => "http://www.poemproducer.com/",
	"vive_e_traballa" => "Hailuoto (Finlandia)",
	"galeria" => null,
	"twitter" => null,
	"facebook" => null,
	"vimeo" => null,
	"youtube" => null,
	"e_mail" => null,
	"telefono" => null,
	"behance" => null
)
)
$metadatosdata	=	array(
	"Metadatodata" => array(
	"id" => "1071",
	"identrada" => "2904",
	"lugar_de_nacemento" => "Antiga Alemaña do Leste",
	"lugar_de_defuncion" => "",
	"ano_de_nacemento" => "1969",
	"ano_de_defuncion" => null,
	"web" => "http://www.poemproducer.com/",
	"vive_e_traballa" => "Hailuoto (Finlandia)",
	"galeria" => null,
	"twitter" => null,
	"facebook" => null,
	"vimeo" => null,
	"youtube" => null,
	"e_mail" => null,
	"telefono" => null,
	"behance" => null
)
)
$resultado	=	array(
	array(
	array()
)
)
$metadatodata	=	array(
	"id" => "1071",
	"identrada" => "2904",
	"lugar_de_nacemento" => "Antiga Alemaña do Leste",
	"lugar_de_defuncion" => "",
	"ano_de_nacemento" => "1969",
	"ano_de_defuncion" => null,
	"web" => "http://www.poemproducer.com/",
	"vive_e_traballa" => "Hailuoto (Finlandia)",
	"galeria" => null,
	"twitter" => null,
	"facebook" => null,
	"vimeo" => null,
	"youtube" => null,
	"e_mail" => null,
	"telefono" => null,
	"behance" => null
)
$roles	=	array(
	array(
	"tabla" => "23",
	"indice" => "RelacionComisariado"
),
	array(
	"tabla" => "24",
	"indice" => "RelacionArtista"
),
	array(
	"tabla" => "26",
	"indice" => "RelacionDeseno"
),
	array(
	"tabla" => "27",
	"indice" => "RelacionDireccion"
),
	array(
	"tabla" => "28",
	"indice" => "RelacionProduccion"
),
	array(
	"tabla" => "30",
	"indice" => "RelacionPonente"
),
	array(
	"tabla" => "31",
	"indice" => "RelacionAutoria"
),
	array(
	"tabla" => "32",
	"indice" => "RelacionSecretaria"
),
	array(
	"tabla" => "33",
	"indice" => "RelacionOrganizacion"
),
	array(
	"tabla" => "34",
	"indice" => "RelacionGalerista"
),
	array(
	"tabla" => "35",
	"indice" => "RelacionEdicion"
),
	array(
	"tabla" => "36",
	"indice" => "RelacionColeccionista"
)
)
$rol	=	array(
	"tabla" => "61",
	"indice" => "RelacionDeseno"
)
$eventos	=	array(
	array(
	"Entrada" => array(),
	"Seccion" => array(),
	"Usuario" => array(),
	"EntradaLocalizacion" => array(),
	"Comentarios" => array(),
	"Valoraciones" => array(),
	"Etiquetas" => array(),
	"Categorias" => array(),
	"RelacionesGalerias" => array()
)
)
$rel_evento	=	array(
	"RelacionArtista" => array(
	array()
)
)
$roles_pub	=	array(
	array(
	"tabla" => "49",
	"indice" => "RelacionDireccion"
),
	array(
	"tabla" => "50",
	"indice" => "RelacionColeccionista"
),
	array(
	"tabla" => "51",
	"indice" => "RelacionEdicion"
),
	array(
	"tabla" => "52",
	"indice" => "RelacionGalerista"
),
	array(
	"tabla" => "53",
	"indice" => "RelacionOrganizacion"
),
	array(
	"tabla" => "54",
	"indice" => "RelacionSecretaria"
),
	array(
	"tabla" => "55",
	"indice" => "RelacionAutoria"
),
	array(
	"tabla" => "56",
	"indice" => "RelacionPonente"
),
	array(
	"tabla" => "57",
	"indice" => "RelacionCoordinacion"
),
	array(
	"tabla" => "58",
	"indice" => "RelacionProduccion"
),
	array(
	"tabla" => "59",
	"indice" => "RelacionArtista"
),
	array(
	"tabla" => "60",
	"indice" => "RelacionComisariado"
),
	array(
	"tabla" => "61",
	"indice" => "RelacionDeseno"
)
)

array_rand - [internal], line ??
WebController::artista() - APP/controllers/web_controller.php, line 6569
eval - APP/app_controller.php(1569) : eval()'d code, line 1
AppController::index() - APP/app_controller.php, line 1569
Object::dispatchMethod() - CORE/cake/libs/object.php, line 120
Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 231
Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 198
[main] - APP/webroot/index.php, line 91