Fatal error: Uncaught WUM\baseBundle\Exception\Permission: You not allow to write in this directory: /var/www/html/wum_dev_mockup/public/thumbnail in /var/www/html/wum_dev_mockup/vendor/wum-solution/thumbnail-bundle/controller/ThumbImage.php:70 Stack trace: #0 /var/www/html/wum_dev_mockup/vendor/wum-solution/thumbnail-bundle/controller/ThumbImage.php(45): WUM\thumbnailBundle\controller\ThumbImage->createThumb() #1 /var/www/html/wum_dev_mockup/vendor/wum-solution/thumbnail-bundle/tplFunction/thumbnail.php(22): WUM\thumbnailBundle\controller\ThumbImage->__construct() #2 /var/www/html/wum_dev_mockup/vendor/wum-solution/template-bundle/Node/NodeFunction.php(75): WUM\thumbnailBundle\tplFunction\thumbnail->handle() #3 /var/www/html/wum_dev_mockup/vendor/wum-solution/template-bundle/Node/NodeFunction.php(18): WUM\templateBundle\Node\NodeFunction->multi() #4 /var/www/html/wum_dev_mockup/vendor/wum-solution/template-bundle/compiler.php(47): WUM\templateBundle\Node\NodeFunction->compile() #5 /var/www/html/wum_dev_mockup/vendor/wum-solution/template-bundle/Node/NodeForeach.php(149): WUM\templateBundle\compiler->execute() #6 /var/www/html/wum_dev_mockup/vendor/wum-solution/template-bundle/Utils/Cache.php(74): WUM\templateBundle\Node\NodeForeach->compile() #7 /var/www/html/wum_dev_mockup/vendor/wum-solution/template-bundle/template.php(32): WUM\templateBundle\Utils\Cache->cache() #8 /var/www/html/wum_dev_mockup/src/coreBundle/Controller/index.php(61): WUM\templateBundle\template->view() #9 /var/www/html/wum_dev_mockup/vendor/wum-solution/base-bundle/EventListener/KernelControllerStartEventListener.php(75): Web\coreBundle\Controller\index->index() #10 [internal function]: WUM\baseBundle\EventListener\KernelControllerStartEventListener->run() #11 /var/www/html/wum_dev_mockup/vendor/wum-solution/message-bus-bundle/Event/Event.php(104): call_user_func() #12 /var/www/html/wum_dev_mockup/vendor/wum-solution/base-bundle/core/kernel.php(274): WUM\messageBusBundle\Event\Event->invoke() #13 /var/www/html/wum_dev_mockup/public/index.php(32): WUM\baseBundle\core\kernel->handle() #14 {main} thrown in /var/www/html/wum_dev_mockup/vendor/wum-solution/thumbnail-bundle/controller/ThumbImage.php on line 70