Connection Lost to N8N Server

[FlatulentFowl]

Hi All,

I am new to the N8N space, as of Saturday.

I installed my first server over the weekend and everything was running perfectly.

This evening I up graded to to 1.95.2 and now when ever I enter a WF to work on it I get an error flashing on and off that I have a server issue or the server is down. This message only shows when I am in a WF, anything else seems to work fine.

Any advice?

Debug info

core

• n8nVersion: 1.95.2
• platform: docker (self-hosted)
• nodeJsVersion: 20.19.2
• database: sqlite
• executionMode: regular
• concurrency: -1
• license: enterprise (production)
• consumerId: 7a7f5313-590e-4823-acdc-eae00d7d9ade

[barn4k]

hello @FlatulentFowl

please, share the docker config

[Marcos_Rafael]

Here the same @barn4k

[bukeda]

Same here after upgrading to 1.95.2. (self-hosted, AWS EC2 Ubuntu).

[victorr]

Same. Fresh install into a VPS today.

[kevintank1]

Equal error here… I can’t enable or execute workflows anymore… help fast, please!!!

[xaif]

There is a bug that is breaking the socket connection. I suggest you all move to 1.94.1 by adding the tag “n8nio/n8n:1.94.1” and roll back to the previous version, or else move to the next release.

The issue has been reported on GitHub: Web Socket breaks when upgrading to 1.95.0 · Issue #15706 · n8n-io/n8n · GitHub

I tried it with 1.97.0 and I didn’t face any problem because 1.96.0 has build issues. So suggesting you to rollback to 1.94.1.

[FlatulentFowl]

Thank you!

[Jon]

Upgrading to 1.97 will resolve this we released a fix in that version for this issue.

[ben_ismail_Wassim]

Upgraded 1.97 as recommended but always had the issue.
I keep getting this issue :
url/rest/push?pushRef=txrzy1d5i1 500 (Internal Server Error)
The latest version that works with no disconnections is 1.86.1

[ben_ismail_Wassim]

If I might add here is my config. What shall I change or update ?

sudo docker run -d --restart unless-stopped -it \

–name n8n \

-p 5678:5678 \

-e N8N_HOST=“” \

-e WEBHOOK_TUNNEL_URL=“url” \

-e WEBHOOK_URL=“url” \

-e N8N_PUSH_BACKEND=sse \

-e N8N_PROXY_HOPS=1 \

-e N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true \

-v ~/.n8n:/root/.n8n \

n8nio/n8n:1.86.1

Nginx setting

server {

listen 80;

server_name “url”;

location / {

proxy_pass http://localhost:5678;

proxy_http_version 1.1;

chunked_transfer_encoding off;

proxy_buffering off;

proxy_cache off;

proxy_set_header Upgrade $http_upgrade;

proxy_set_header Connection “upgrade”;

proxy_set_header Host $host;

}

}

[bukeda]

Fixed: upgraded from 1.95.2. to 1.95.3 (self-hosted).

[ben_ismail_Wassim]

@bukeda

1.95.3

Even by doing so I still fac ethe issue