使用 symfony 框架时 配置运行环境时 报debug 工具栏问题及 No input file specified.

错误一：

错误二：点击跳转时：No input file specified.

解决方法：配置nginx.conf时 增加以下代码：

location / {
    index  app_dev.php;
    try_files $uri @rewriteapp;
}
location @rewriteapp {
    rewrite ^(.*)$ /app_dev.php/$1 last;
}

location ~ ^/(app|app_dev)\.php(/|$) {
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_split_path_info ^(.+\.php)(/.*)$;
    include fastcgi_params;
    fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
    fastcgi_buffer_size 128k;
    fastcgi_buffers 8 128k;
}