Nginx-- error summary

Foreword

Record NGINX error

error

nginx: [emerg] unknown directive "erver" in /usr/local/nginx/conf/vhost/dev.api.ecdpower.net.conf:2

[root@ecs-75fb-0531684 vhost]# /usr/local/nginx/sbin/nginx -t 
nginx: [emerg] unknown directive "erver" in /usr/local/nginx/conf/vhost/dev.xxx.net.conf:2
nginx: configuration file /usr/local/nginx/conf/nginx.conf test failed

Clearly an error, the second line of the configuration file, but the pit father is the first line of serverthe wrong, the next like a modified

[root@ecs-75fb-0531684 vhost]# /usr/local/nginx/sbin/nginx -t
nginx: [warn] conflicting server name "140.xx.11" on 0.0.0.0:40001, ignored
nginx: [warn] conflicting server name "140.xx.11" on 0.0.0.0:443, ignored
nginx: [warn] conflicting server name "140.xx.11" on 0.0.0.0:443, ignored
nginx: [warn] conflicting server name "140.xx.11" on 0.0.0.0:443, ignored
nginx: [warn] conflicting server name "140.xx.11" on 0.0.0.0:443, ignored
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful