您好，我在我的 nginx 网络主机上安装了 symfony2，但它最密集地显示了我完成的项目
http://www.instelamrketing.es它的网站，我用这个命令来配置服务器
http://www.leaseweblabs.com/2013/05/symfony2-under-nginx-on-ubuntu-12-04/
这里有一些错误日志
tail -f logs/error_log
#4 /home/intelmarketing.es/public_html/app/cache/prod/classes.php(5519): Monolog\Logger->addRecord(500, 'Uncaught PHP Ex...', Array)
#5 /home/intelmarketing.es/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/ExceptionL in /home/intelmarketing.es/public_html/app/cache/prod/classes.php on line 5141" while reading response header from upstream, client: 180.211.176.176, server: intelmarketing.es, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9007", host: "www.intelmarketing.es"
2013/08/14 18:15:05 [error] 2583#0: *3 FastCGI sent in stderr: "PHP Fatal error: Uncaught exception 'UnexpectedValueException' with message 'The stream or file "C:/wamp/www/symfony/app/logs/prod.log" could not be opened: failed to open stream: No such file or directory' in /home/intelmarketing.es/public_html/app/cache/prod/classes.php:5141
Stack trace:
#0 /home/intelmarketing.es/public_html/app/cache/prod/classes.php(5089): Monolog\Handler\StreamHandler->write(Array)
#1 /home/intelmarketing.es/public_html/app/cache/prod/classes.php(5018): Monolog\Handler\AbstractProcessingHandler->handle(Array)
#2 /home/intelmarketing.es/public_html/app/cache/prod/classes.php(5204): Monolog\Handler\AbstractHandler->handleBatch(Array)
#3 /home/intelmarketing.es/public_html/app/cache/prod/classes.php(5419): Monolog\Handler\FingersCrossedHandler->handle(Array)
#4 /home/intelmarketing.es/public_html/app/cache/prod/classes.php(5519): Monolog\Logger->addRecord(500, 'Uncaught PHP Ex...', Array)
#5 /home/intelmarketing.es/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/ExceptionL in /home/intelmarketing.es/public_html/app/cache/prod/classes.php on line 5141" while reading response header from upstream, client: 180.211.176.176, server: intelmarketing.es, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9007", host: "www.intelmarketing.es"
可能是什么问题？
谢谢/亚历山大！