# Deploy failed: no response from server

**URL:** <https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461>\
**Category:** General\
**Created:** [26 March 2019 16:20 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461 "2019-03-26T16:20:21Z")\
**Posts on this page:** 11\
**Page:** 1

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**Author:** ![Csstenersen](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/csstenersen/32/10455_2.png) [@Csstenersen](https://discourse.nodered.org/u/Csstenersen)\
**Post date:** [26 March 2019 16:20 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/1 "2019-03-26T16:20:21Z")

</div>

Hi.

After installing Node Red V 0.20.3 I have some troubles..  
the message:

```auto
deploy failed: no response from server

```

keep appearing when i hit `Deploy` and i have to reload my browser and then it works fine to `Deploy` again for some times but the problem returns after a short while after some work and switching between Node red and Ui-dashboard  
I use `HTTPS` to connect to Node Red an UI.

Anyone who has been troubled with the same issue?

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<div class="post-metadata">

**Author:** ![ukmoose](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/ukmoose/32/13_2.png) [@ukmoose](https://discourse.nodered.org/u/ukmoose)\
**Post date:** [26 March 2019 16:27 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/2 "2019-03-26T16:27:03Z")

</div>

what does the log say? What version of nodejs are you using?

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<div class="post-metadata">

**Author:** ![Csstenersen](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/csstenersen/32/10455_2.png) [@Csstenersen](https://discourse.nodered.org/u/Csstenersen)\
**Post date:** [26 March 2019 16:44 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/3 "2019-03-26T16:44:06Z")

</div>

```auto
Node-RED version: v0.20.3
Node.js version: v10.15.3
Dashboard version 2.14.0

```

The `console` is not showing any error in log but the console in my Chrome browser shows this message:

```auto
net::ERR_CERT_AUTHORITY_INVALID

```

I think perhaps that it is my Chrome browser that is the root of my problem and the fact that i use a SSL certificate that causes a warning in chrome?

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<div class="post-metadata">

**Author:** ![Csstenersen](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/csstenersen/32/10455_2.png) [@Csstenersen](https://discourse.nodered.org/u/Csstenersen)\
**Post date:** [26 March 2019 22:27 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/4 "2019-03-26T22:27:46Z")

</div>

seems like the problem was solved after using a new certificate from letsencrypt.

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<div class="post-metadata">

**Author:** ![bohtho](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/bohtho/32/6153_2.png) [@bohtho](https://discourse.nodered.org/u/bohtho)\
**Post date:** [26 March 2019 23:30 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/5 "2019-03-26T23:30:09Z")

</div>

No, I get the same now and again (every 10th deployment?) on 0.20.3, and I’m on virgin HTTP.

I don’t have to reload though, just try again.

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**Author:** ![rakesh.mutharaju](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/rakesh.mutharaju/32/11747_2.png) [@rakesh.mutharaju](https://discourse.nodered.org/u/rakesh.mutharaju)\
**Post date:** [12 July 2019 05:35 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/6 "2019-07-12T05:35:58Z")

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I see this issue with Node-RED version 0.20.3

html, body { height: 100%; box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; } html { overflow: hidden; } body { font-family: Segoe UI, Helvetica Neue, Helvetica, Arial, Verdana; color: #222222; background-color: #ffffff; font-size: 14px; word-break: break-word; margin:0; padding: 5px; box-sizing: border-box; overflow: auto; } body.invalid { background-color: #ffc; } P { line-height: 1.5em; margin: 0; } body.watermark { color: #999999; font-style: italic; } img { max-width: 100%; } a, a:visited { color: #007acc; }

1. Login to nodered.

2. Import the following flows and deploy.

**Sample flow:**

[{"id":"52cfbedb.214ec","type":"inject","z":"109eeae9.2cf315","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":200,"y":120,"wires":[["c1174706.cb4cc8"]]},{"id":"c1174706.cb4cc8","type":"function","z":"109eeae9.2cf315","name":"","func":"msg.topic = "Insert into stu;";\nreturn msg;","outputs":1,"noerr":0,"x":420,"y":160,"wires":[["dbf2cb16.d97d48"]]},{"id":"dbf2cb16.d97d48","type":"debug","z":"109eeae9.2cf315","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":660,"y":160,"wires":}]

Deploy failed: no response from server

Console messages.  
Failed to load resource: net::ERR\_CONNECTION\_RESET

Second time Deploy:  
vendor.js:5 POST [http://XXX.XXX.XXX.XXX:1896/flows](http://XXX.XXX.XXX.XXX:1896/flows) net::ERR\_CONNECTION\_RESET

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<div class="post-metadata">

**Author:** ![ukmoose](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/ukmoose/32/13_2.png) [@ukmoose](https://discourse.nodered.org/u/ukmoose)\
**Post date:** [12 July 2019 07:32 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/7 "2019-07-12T07:32:56Z")

</div>

Have you seen if you have the same issue with the latest version of Node-RED?

What version of nodejs are you using?

---

<div class="post-metadata">

**Author:** ![rakesh.mutharaju](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/rakesh.mutharaju/32/11747_2.png) [@rakesh.mutharaju](https://discourse.nodered.org/u/rakesh.mutharaju)\
**Post date:** [12 July 2019 08:27 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/8 "2019-07-12T08:27:37Z")

</div>

> [@rakesh.mutharaju](#):
>
> 5

node -v v8.15.1

I'm yet to test Node-RED v0.20.7

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<div class="post-metadata">

**Author:** ![Sagar](https://avatars.discourse-cdn.com/v4/letter/s/6de8d8/32.png) [@Sagar](https://discourse.nodered.org/u/Sagar)\
**Post date:** [5 December 2019 10:57 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/9 "2019-12-05T10:57:57Z")

</div>

I am getting this error when I am trying to Insert the data coming from real-time sensors in JSON format.  
All the other queries except the Insert query is running fine.

## Below is the Insert query I am using inside my template node:

INSERT INTO aress\_support\_sensor (mac\_id, timestamp, temperature, humidity, air\_quality, air\_quality\_value, loudness, sensor\_buzzed)  
VALUES ("{{{payload.0}}}","{{{payload.1}}}","{{{payload.2}}}","{{{payload.3}}}","{{{payload.4}}}","{{{payload.5}}}","{{{payload.6}}}","{{{payload.7}}}");

This query ran once and the deployment was successful. But immediately after 10 15 minutes, when I updated the flow and deployed it, the deployment was failing with this error: " [Deploy failed: no response from server]"

I am unable to figure out the issue as I have tried all the possible ways to use the Insert query.

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<div class="post-metadata">

**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [5 December 2019 11:15 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/10 "2019-12-05T11:15:47Z")

</div>

Also asked here - ["Deploy failed: No response from server" when inserting into MySQL](https://discourse.nodered.org/t/deploy-failed-no-response-from-server-when-inserting-into-mysql/18822)  
locking this thread i- please continue on the new one

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<div class="post-metadata">

**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [5 December 2019 11:15 UTC](https://discourse.nodered.org/t/deploy-failed-no-response-from-server/9461/11 "2019-12-05T11:15:52Z")

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