# After upgrading to version 3 on Linux, Inject nodes disabled
**URL:** https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177
**Category:** General
**Created:** [14 December 2022 08:40 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177 "2022-12-14T08:40:11Z")
**Posts on this page:** 20
**Page:** 1
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [14 December 2022 08:40 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/1 "2022-12-14T08:40:11Z")
I have the same problem all inject and debug are greyed out.
No start or stop button and no error on the log.
I have tryed to write the timestamp on the dashboard and the value are changing so teh flow is working.
npmupdate as not fixed it
---
### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [14 December 2022 09:32 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/2 "2022-12-14T09:32:45Z")
1. Did you also upgrade to version 3 on windows?
2. did you try the suggsetions in this [thread](https://discourse.nodered.org/t/upgrading-to-version-3-on-windows-inject-nodes-disabled/68659/12)?
3. what versions of NR and node.js are you running? (see startup log)
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [14 December 2022 09:47 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/3 "2022-12-14T09:47:10Z")
1. Tryed with upgrade and fresh install on linux
2. Yes, nothing change
3. Node-RED version: v3.0.2- Node.js version: v16.16.0
---
### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [14 December 2022 09:56 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/4 "2022-12-14T09:56:37Z")
What device and OS are you using?
---
### Author:  [@Colin](https://discourse.nodered.org/u/Colin)
#### Post date: [14 December 2022 10:03 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/5 "2022-12-14T10:03:25Z")
Also make sure that all installed nodes are at the latest release (look in Manage Palette to check).
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [14 December 2022 10:05 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/6 "2022-12-14T10:05:22Z")
I'am using an IOT made by Siemens called IPC227E, is a standard PC with a modified Linux distro installed.
Linux 4.19.217-cip62-rt23+ind3 x64 LE
All nodes are at the latest release.
---
### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [14 December 2022 10:10 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/7 "2022-12-14T10:10:29Z")
Are these inject nodes in a regular flow or a subflow?
Do you have the start/stop options in the deploy menu?
Are there any errors in the browser console?
Can you post a copy of the node-red log from launch to running?
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [14 December 2022 10:13 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/8 "2022-12-14T10:13:41Z")
Regular flow
No start/stop in the deply menu
No error in the browser console
[2b2832f1b89bbf5aa4eb9930f467ea5f1cfb2a401f4035330b7f6715bdfab650-json.log](https://discourse.nodered.org/uploads/short-url/hdNjasbu89RxB1kdPXlAm5jlMxU.log) (4.9 KB)
---
### Author:  [@Colin](https://discourse.nodered.org/u/Colin)
#### Post date: [14 December 2022 10:49 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/9 "2022-12-14T10:49:45Z")
If you open (or add) a Function node are you able to enter code into it and deploy it?
In future please copy/paste logs here etc rather than via a file. Thanks.
What browser are you using, are you able to try a different one?
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [14 December 2022 11:04 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/10 "2022-12-14T11:04:23Z")
I am able to add any kind of node, open/modify it and deploy everything and it seems to work because i can see data change on dashboard.
Sorry for the log.
I have tryed on Firefox, Brave and Chrome but result is the same
---
### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [14 December 2022 11:07 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/11 "2022-12-14T11:07:03Z")
In the startup it shows:
`14 Dec 11:12:12 - [s7comm-Error] - Installation of Module net-keepalive failed because we might be on the wrong OS.`
can you remove that node and stop/start NR again and see if that does anything
also I see this line:
` 14 Dec 11:12:12 - [info] HTTP Static : /data/static > /`
can you look at your settings.js file and verify what you have for that option
@colin Here is the log
```auto
Custom settings copied.
Starting NodeRED App...
> edge-node-red@3.0.2 start
> node $NODE_OPTIONS node_modules/node-red/red.js $FLOWS "--userDir" "/data"
14 Dec 11:12:09 - [info]
Welcome to Node-RED
===================
14 Dec 11:12:09 - [info] Node-RED version: v3.0.2
14 Dec 11:12:09 - [info] Node.js version: v16.16.0
14 Dec 11:12:09 - [info] Linux 4.19.217-cip62-rt23+ind3 x64 LE
14 Dec 11:12:09 - [info] Loading palette nodes
14 Dec 11:12:12 - [s7comm-Error] - Installation of Module net-keepalive failed because we might be on the wrong OS. OS=linux
14 Dec 11:12:12 - [s7comm-Info] - Debug configuration for logLevelNodeS7:{"debug":0,"silent":true}
14 Dec 11:12:12 - [s7comm-Info] - Debug configuration for logLevelNodeRED:{"debug":2,"silent":true}
14 Dec 11:12:12 - [info] Dashboard version 3.2.3 started at /edge-node-red-ui
14 Dec 11:12:12 - [info] Settings file : /data/settings.js
14 Dec 11:12:12 - [info] HTTP Static : /data/static > /
14 Dec 11:12:12 - [info] Context store : 'default' [module=memory]
14 Dec 11:12:12 - [info] User directory : /data
14 Dec 11:12:12 - [warn] Projects disabled : editorTheme.projects.enabled=false
14 Dec 11:12:12 - [info] Flows file : /data/flows.json
14 Dec 11:12:12 - [warn]
---------------------------------------------------------------------
Your flow credentials file is encrypted using a system-generated key.
If the system-generated key is lost for any reason, your credentials
file will not be recoverable, you will have to delete it and re-enter
your credentials.
You should set your own key using the 'credentialSecret' option in
your settings file. Node-RED will then re-encrypt your credentials
file using your chosen key the next time you deploy a change.
---------------------------------------------------------------------
14 Dec 11:12:12 - [warn] Encrypted credentials not found
14 Dec 11:12:12 - [info] Server now running at http://127.0.0.1:1880/
14 Dec 11:12:12 - [info] Starting flows
14 Dec 11:12:12 - [info] Started flows
```
(i wrote a flow to de-clutter it)
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [14 December 2022 11:17 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/12 "2022-12-14T11:17:07Z")
Nothing change without s7node
```auto
{"log":"Custom settings copied.\n","stream":"stdout","time":"2022-12-14T11:13:04.92113872Z"}
{"log":"Starting NodeRED App...\n","stream":"stdout","time":"2022-12-14T11:13:04.921173405Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:05.457940828Z"}
{"log":"\u003e edge-node-red@3.0.2 start\n","stream":"stdout","time":"2022-12-14T11:13:05.457974131Z"}
{"log":"\u003e node $NODE_OPTIONS node_modules/node-red/red.js $FLOWS \"--userDir\" \"/data\"\n","stream":"stdout","time":"2022-12-14T11:13:05.457979045Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:05.457996923Z"}
{"log":"14 Dec 12:13:06 - [info] \n","stream":"stdout","time":"2022-12-14T11:13:06.017416574Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:06.01745742Z"}
{"log":"Welcome to Node-RED\n","stream":"stdout","time":"2022-12-14T11:13:06.017462413Z"}
{"log":"===================\n","stream":"stdout","time":"2022-12-14T11:13:06.017466504Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:06.017636001Z"}
{"log":"14 Dec 12:13:06 - [info] Node-RED version: v3.0.2\n","stream":"stdout","time":"2022-12-14T11:13:06.018619344Z"}
{"log":"14 Dec 12:13:06 - [info] Node.js version: v16.16.0\n","stream":"stdout","time":"2022-12-14T11:13:06.018871026Z"}
{"log":"14 Dec 12:13:06 - [info] Linux 4.19.217-cip62-rt23+ind3 x64 LE\n","stream":"stdout","time":"2022-12-14T11:13:06.019212743Z"}
{"log":"14 Dec 12:13:06 - [info] Loading palette nodes\n","stream":"stdout","time":"2022-12-14T11:13:06.524445345Z"}
{"log":"14 Dec 12:13:09 - [info] Dashboard version 3.2.3 started at /edge-node-red-ui\n","stream":"stdout","time":"2022-12-14T11:13:09.213450329Z"}
{"log":"14 Dec 12:13:09 - [info] Settings file : /data/settings.js\n","stream":"stdout","time":"2022-12-14T11:13:09.278484136Z"}
{"log":"14 Dec 12:13:09 - [info] HTTP Static : /data/static \u003e /\n","stream":"stdout","time":"2022-12-14T11:13:09.278890303Z"}
{"log":"14 Dec 12:13:09 - [info] Context store : 'default' [module=memory]\n","stream":"stdout","time":"2022-12-14T11:13:09.279625057Z"}
{"log":"14 Dec 12:13:09 - [info] User directory : /data\n","stream":"stdout","time":"2022-12-14T11:13:09.280520995Z"}
{"log":"14 Dec 12:13:09 - [warn] Projects disabled : editorTheme.projects.enabled=false\n","stream":"stdout","time":"2022-12-14T11:13:09.280757633Z"}
{"log":"14 Dec 12:13:09 - [info] Flows file : /data/flows.json\n","stream":"stdout","time":"2022-12-14T11:13:09.281565918Z"}
{"log":"14 Dec 12:13:09 - [info] Server now running at http://127.0.0.1:1880/\n","stream":"stdout","time":"2022-12-14T11:13:09.300738875Z"}
{"log":"14 Dec 12:13:09 - [warn] \n","stream":"stdout","time":"2022-12-14T11:13:09.302760764Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:09.302774481Z"}
{"log":"---------------------------------------------------------------------\n","stream":"stdout","time":"2022-12-14T11:13:09.302793093Z"}
{"log":"Your flow credentials file is encrypted using a system-generated key.\n","stream":"stdout","time":"2022-12-14T11:13:09.30279723Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:09.302837016Z"}
{"log":"If the system-generated key is lost for any reason, your credentials\n","stream":"stdout","time":"2022-12-14T11:13:09.302855065Z"}
{"log":"file will not be recoverable, you will have to delete it and re-enter\n","stream":"stdout","time":"2022-12-14T11:13:09.302858963Z"}
{"log":"your credentials.\n","stream":"stdout","time":"2022-12-14T11:13:09.302863252Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:09.302880081Z"}
{"log":"You should set your own key using the 'credentialSecret' option in\n","stream":"stdout","time":"2022-12-14T11:13:09.302883706Z"}
{"log":"your settings file. Node-RED will then re-encrypt your credentials\n","stream":"stdout","time":"2022-12-14T11:13:09.302900565Z"}
{"log":"file using your chosen key the next time you deploy a change.\n","stream":"stdout","time":"2022-12-14T11:13:09.302904204Z"}
{"log":"---------------------------------------------------------------------\n","stream":"stdout","time":"2022-12-14T11:13:09.302907926Z"}
{"log":"\n","stream":"stdout","time":"2022-12-14T11:13:09.302932079Z"}
{"log":"14 Dec 12:13:09 - [info] Starting flows\n","stream":"stdout","time":"2022-12-14T11:13:09.307949603Z"}
{"log":"14 Dec 12:13:09 - [info] Started flows\n","stream":"stdout","time":"2022-12-14T11:13:09.314160174Z"}
```
for the HTTP i have like this, but i do not know what this does
```auto
// When httpAdminRoot is used to move the UI to a different root path, the
// following property can be used to identify a directory of static content
// that should be served at http://localhost:1880/.
httpStatic: '/data/static/',
// The maximum size of HTTP request that will be accepted by the runtime api.
// Default: 5mb
//apiMaxLength: '5mb',
```
---
### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [14 December 2022 11:21 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/13 "2022-12-14T11:21:49Z")
Can you comment out that line in settings.js
`// httpStatic: '/data/static/',`
and stop/start NR and test
EDIT: never mind, I see that in my startup log too.
---
### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [14 December 2022 12:05 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/14 "2022-12-14T12:05:11Z")
@Yusseiin how are you starting Node-red? From a console?
If so you should see the startup messages and should be able to copy then and paste them to a reply instead of getting tehm from a log file.
I see in the log you have provided, at the beginning, `Custom settings copied` what is this?
Also is the Linux version up to date?
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [14 December 2022 12:27 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/15 "2022-12-14T12:27:08Z")
I start the Node-red from a dashboard so i do not have the startup message from the console.
I have call Siemens to get some support and they will conctact me in the afternoon because some OS part are inaccessible to me.
Thanks for now, i will add some information this evening
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [15 December 2022 07:53 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/16 "2022-12-15T07:53:40Z")
Hi all, after checking with Siemens it seems that there is a websocket error
But this is not triggering any "error info" in the console or else where.
I can deploy and the flow it is working
This is happening because there is a reverse proxy to reach the node-red page, without this node-red is working fine.
---
### Author:  [@Colin](https://discourse.nodered.org/u/Colin)
#### Post date: [15 December 2022 08:07 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/17 "2022-12-15T08:07:28Z")
You need to configure the proxy to allow websocket connections.
Did that work before you upgraded?
---
### Author:  [@Yusseiin](https://discourse.nodered.org/u/Yusseiin)
#### Post date: [15 December 2022 08:12 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/18 "2022-12-15T08:12:42Z")
Yes, before update everything work without configuring anything.
---
### Author:  [@Colin](https://discourse.nodered.org/u/Colin)
#### Post date: [15 December 2022 09:54 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/19 "2022-12-15T09:54:28Z")
It is odd that it worked if the proxy is blocking websocket access. It seems that it is, however, so the solution is still to make sure it allows the connection.
---
### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [13 February 2023 09:55 UTC](https://discourse.nodered.org/t/after-upgrading-to-version-3-on-linux-inject-nodes-disabled/72177/20 "2023-02-13T09:55:06Z")
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