Boa tarde,

 quando estou acessando o http://localhost/cacic/app.php não esta acessando nada;

e quando vou ver nos log do servidor está

[Tue Mar 25 13:54:56 2014] [error] [client ::1] PHP Fatal error:  Uncaught exception 'Symfony\\Component\\Yaml\\Exception\\ParseException' with message 'Unable to parse at line 1 (near "  database_driver: pdo_pgsql").' in /srv/gerente/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php:246\nStack trace:\n#0 /srv/gerente/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php(260): Symfony\\Component\\Yaml\\Parser->parse('  database_driv...')\n#1 /srv/gerente/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php(44): Symfony\\Component\\DependencyInjection\\Loader\\YamlFileLoader->loadFile('/srv/gerente/ap...')\n#2 /srv/gerente/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(86): Symfony\\Component\\DependencyInjection\\Loader\\YamlFileLoader->load('/srv/gerente/ap...', NULL)\n#3 /srv/gerente/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php(97): Symfony\\Component\\Config\\Loader\\FileLoader->import('parameters.yml', NULL, false, '/srv/gerente/ap...')\n in /srv/gerente/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php on line 100, referer: http://localhost/cacic/ 

Autor: Douglas Andrade