解决Nginx 504 Gateway Time-out问题

解决方案：在http里设置FastCGI相关参数，如：

worker_processes  1;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  5;
    include extra/lotmall.conf;
    
 #FastCGI相关参数是为了改善网站的性能：减少资源占用，提高访问速度。 fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; fastcgi_buffer_size 128k; fastcgi_buffers 8 128k; fastcgi_busy_buffers_size 256k; fastcgi_temp_file_write_size 256k;
}