nginx связывают отказавший

когда я выполняю nginx, я получаю ошибку,

nginx запускается с запущенных скриптов npm

Я работал, npm запускают скрипты начинать-напоминания: начинать-напоминание: имеет следующую команду

 concurrently --no-color "uwsgi --ini build/docker/uwsgi.ini" "nginx"  "npm run render-prod"

npm работают, значение напоминания рендеринга для сценария является "напоминанием рендеринга": "узел столпотворения node/react-render.jsx"

ntdl@1.0.2 start-prod /home/ubuntu/bharath/sourcecode/projects/NTDL/ntdl
> concurrently --no-color "uwsgi --ini build/docker/uwsgi.ini" "nginx"  "npm run render-prod"    
[0] [uWSGI] getting INI configuration from build/docker/uwsgi.ini    
[0] *** Starting uWSGI 2.0.15 (64bit) on [Wed Feb 14 01:10:08 2018] ***    
[0] compiled with version: 5.4.0 20160609 on 09 February 2018 02:01:25    
[0] os: Linux-4.4.0-1049-aws #58-Ubuntu SMP Fri Jan 12 23:17:09 UTC 2018    
[0] nodename: ip-10-254-3-58
[0] machine: x86_64        
[0] clock source: unix            
[0] pcre jit disabled    
[0] detected number of CPU cores: 8    
[0] current working directory: 
/home/ubuntu/bharath/sourcecode/projects/NTDL/ntdl    
[0] writing pidfile to 
/home/ubuntu/bharath/sourcecode/projects/NTDL/ntdl/build/docker/ntdl.pid    
[0] detected binary path: /usr/local/bin/uwsgi    
[0] setgid() to 33    
[0] setuid() to 33    
[0] chdir() to /home/ubuntu/bharath/sourcecode/projects/NTDL/ntdl    
[0] your processes number limit is 60090    
[0] your memory page size is 4096 bytes    
[0] detected max file descriptor number: 1048576    
[0] lock engine: pthread robust mutexes    
[0] thunder lock: disabled (you can enable it with --thunder-lock)    
[0] bind(): Permission denied [core/socket.c line 230]    
[1] nginx: [warn] conflicting server name "" on 0.0.0.0:80, ignored    
[1] nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)    
[0] uwsgi --ini build/docker/uwsgi.ini exited with code 1
[2]    
[2] > ntdl@1.0.2 render-prod /home/ubuntu/bharath/sourcecode/projects/NTDL/ntdl    
[2] > babel-node node/react-render.jsx    
[2]    
[1] nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)    
[1] nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)    
[1] nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
[2] React render server listening at http://0.0.0.0:9009
[1] nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
[1] nginx: [emerg] still could not bind()
[1] nginx exited with code 1

Помогите мне в фиксации этого nginx, связывают ошибку.

TIA,

С наилучшими пожеланиями, Bharath AK