mattermost conf

server {
server_name mattermost.we-do.local;

location / {
   client_max_body_size 50M;
   proxy_set_header Upgrade $http_upgrade;
   proxy_set_header Connection "upgrade";
   proxy_set_header Host $http_host;
   proxy_set_header X-Real-IP $remote_addr;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   proxy_set_header X-Forwarded-Proto $scheme;
   proxy_set_header X-Frame-Options SAMEORIGIN;
   proxy_pass http://192.168.40.26:8065;
}
 }