Hello Sir i hope you doing well i recently installed n8n with docker 1 click install.but i am facing connection lost error i googled and found this is due to proxy_connect_timeout 60s; proxy_send_timeout 600s; proxy_read_timeout 600s; if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } in config file. i tried to modified the main configuration file in proxy project settings but it cant be edit. may i know how to solve this issue? Thank you

aaPanel_Kern No i didn't modify the displayed 0.0.0.0:5678? yes port is listening, i checked via curl http://127.0.0.1:5678 so the issue may be due to reverse proxy / websocket. while checking this connection lost issue i found YouTube videos suggest to change value of proxy_send_timeout 600s; proxy_read_timeout 600s; if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } in following config file Can you please guide me where i can change this main configuration file using ssh access? i ll change it and test if successful i ll update it here Thank you

Connection lost Error in n8n

aaP_hprj

Hello Sir
i hope you doing well
i recently installed n8n with docker 1 click install.but i am facing connection lost error

i googled and found this is due to

proxy_connect_timeout 60s;
    proxy_send_timeout 600s;
    proxy_read_timeout 600s;

in config file.
i tried to modified the main configuration file in proxy project settings but it cant be edit.
may i know how to solve this issue?
Thank you

aaPanel_Kern

Hello,

Is the problem solved? Are there access records in the website logs?

Is it possible to add configuration here?

aaP_hprj

Hello
Thank you for response
no this problem still exist
in url Proxy following settings already saved

In url proxy setting following blank box shows

so we can add configuration here....

May i know how to solve the issue
Thank you

aaPanel_Kern

Did you modify the displayed 0.0.0.0:5678?
Is this port listening?

aaP_hprj

aaPanel_Kern

No i didn't modify the displayed 0.0.0.0:5678?
yes port is listening, i checked via curl http://127.0.0.1:5678

so the issue may be due to reverse proxy / websocket.

while checking this connection lost issue i found YouTube videos suggest to change value of

 proxy_send_timeout 600s;
    proxy_read_timeout 600s;

in following config file

Can you please guide me where i can change this main configuration file using ssh access?
i ll change it and test if successful i ll update it here
Thank you

aaPanel_Kern

Please change 0.0.0.0 to 127.0.0.1

aaP_hprj

aaPanel_Kern

0.0.0.0 Changed to 127.0.0.1
reboot
but nothing solved same error

Shall i install docker from docker manager instead of using 1 click install?

aaPanel_Kern

Hi, can you give us your aapanel information? The server makes a snapshot backup first, if possible, please send it to kern@aapanel.com.
It is recommended to fill in the following
Post link:
SSH IP address, account password and port:
aaPanel login link address and account password:
Detailed problem description:

No post link will not be able to know which user's information is, and the problem will not be processed

aaP_hprj

aaPanel_Kern

Reference post
https://www.aapanel.com/forum/d/23625-how-to-change-the-webhook-urls-of-n8n-installed-in-docker/3

aaP_hprj

aaPanel_Kern

Tried this too
but not helpful
i think i am missing somepoints
so i ll remove docker tomorrow
and ll try using node project way
Thank you

aaP_hprj

Hi,

I have now successfully installed n8n using the Node.js setup as well, but unfortunately I am still facing the same “Connection lost” issue in the editor.

I’ve already shared you the server access details via email earlier.
If possible, could you please check the setup from your side and help identify where the issue might be coming from?

I would really appreciate your help in reviewing the server configuration and pointing out anything that may be causing this problem.

Thank you for your time and support.

aaPanel_Kern

Hello, it is recommended that you refer to the post for processing and refer to the official documentation for use.

aaP_hprj