nginx配置ssl证书报错,错误提示找不到证书文件

[root@VM_76_237_centos nginx]# ls

1_yangxiong666.cn_bundle.crt  conf.d     fastcgi.conf          fastcgi_params          koi-utf  mime.types          nginx.conf          scgi_params          uwsgi_params          win-utf

2_yangxiong666.cn.key         default.d  fastcgi.conf.default  fastcgi_params.default  koi-win  mime.types.default  nginx.conf.default  scgi_params.default  uwsgi_params.default

[root@VM_76_237_centos nginx]# nginx -s reload

nginx: [emerg] BIO_new_file("/etc/nginx/1_www.yangxiong666.cn_bundle.crt") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/etc/nginx/1_www.yangxiong666.cn_bundle.crt','r') error:2006D080:BIO routines:BIO_new_file:no such file)

[root@VM_76_237_centos conf.d]# cat ssl.conf

server {

        listen 443;

        server_name www.yangxiong666.cn;

        ssl on;

        ssl_certificate 1_www.yangxiong666.cn_bundle.crt;

        ssl_certificate_key 2_www.yangxiong666.cn.key;

        ssl_session_timeout 5m;

        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;

        ssl_prefer_server_ciphers on;



        location / {

            proxy_pass http://127.0.0.1:8765;

        }

}