confluence post to synchrony url 404 ,create page hanging

aiden_w60jys

Page creation sometimes succeeds and sometimes hangs and requires constant refreshing; 

I used the Nginx proxy

---

server {
listen 80;
server_name atlassian.xcsz.com;
location / {
proxy_pass http://atlassian.xcsz.com/confluence;
}
location /crowd {
proxy_pass http://10.1.17.34:8095;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-for $remote_addr;
port_in_redirect off;
proxy_http_version 1.1;
# proxy_set_header Upgrade $http_upgrade;
# proxy_set_header Connection "Upgrade";
# proxy_redirect http://10.1.17.34:8095(.*) http://atlassian.xcsz.com/$1;
}
location /jira {
proxy_pass http://10.1.17.35:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-for $remote_addr;
port_in_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_redirect http://10.1.17.35:8080(.*) http://atlassian.xcsz.com/$1;
}
location /confluence {
proxy_pass http://10.1.17.34:8090;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-for $remote_addr;
port_in_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_redirect http://10.1.17.34:8090(.*) http://atlassian.xcsz.com/$1;
}
location /synchrony {
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://10.1.17.34:8091/synchrony;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
}
}

---

Can someone help me？

Rilwan Ahmed

@aiden 

Try this. (<baseURL>/admin/confluence-collaborative-editor-plugin/configure.action)

1. Change mode of Collaborative editing to Limited and then ON
2. Try restarting synchrony

More details about Collaborative editing is in https://confluence.atlassian.com/conf74/administering-collaborative-editing-1003129588.html

I could also see existing suggestion for same error: https://jira.atlassian.com/browse/CONFSERVER-55946