nginx - Why am I getting a 400 Bad Request error when visiting domain? -


my website has been down 2 months, i've given resolving issue, have been talking support posting on stackoverflow , nobody seems able me.

setup: digital ocean 1-click install of django, ubuntu, nginx

issue: after setting domain, visiting domain results in 400 error. visiting ip works no problem. purchased domain using google domains , used custom name server option , put:

ns1.digitalocean.com ns2.digitalocean.com ns3.digitalocean.com

in etc/nginx/sites-available/django have:

upstream app_server {  server 127.0.0.1:9000 fail_timeout=0;  }  server {  listen 80 default_server;  listen [::]:80 default_server ipv6only=on;  root /usr/share/nginx/html;  index index.html index.htm;  client_max_body_size 4g;  server_name cannablr.com www.cannablr.com;  keepalive_timeout 5;  # django project's media files - amend required  location /media {  alias /home/django/django/dealr/dealr/media;  }  # django project's static files - amend required  location /static {  alias /home/django/django/dealr/dealr/static;  }   location /favicon.ico {  alias /home/django/django/dealr/favicon.ico;  }  location / {  proxy_set_header x-forwarded-for $proxy_add_x_forwarded_for;  proxy_set_header host $http_host;  proxy_redirect off;  proxy_pass http://app_server;  }  }

i have file symlinked inside etc/nginx/sites-enabled.

another thing may worth noting though 400 error when visiting domain, still loads favicon. no errors in error log (error logging configured)

any ideas or appreciated.

try add thisallowed_hosts = ("yourdomain.com",)


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