# Process.binding is not supported when running kibana 7.5.1 with custom plugin deployed

**URL:** <https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699>\
**Category:** Kibana\
**Created:** [January 3, 2020, 12:15pm UTC](https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699 "2020-01-03T12:15:52Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![ylasri](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ylasri/32/86120_2.png) [@ylasri](https://discuss.elastic.co/u/ylasri)\
**Post date:** [January 3, 2020, 12:15pm UTC](https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699/1 "2020-01-03T12:15:52Z")

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I am using kibana tags/v7.5.1 to develop a custom plugin  
It's working fine on dev  
When i build and deploy the plugin into a stable release of kibana 7.5.1, i started Kibana but when running browser into http://kibana\_stable:5601 i get this error  
does anyone have an idea about this error ?  
Thank You

process.binding is not supported

```auto
Version: 7.5.1
Build: 27610
Error: process.binding is not supported
    at Object.process.binding (http://kibana_stable:5600/built_assets/dlls/vendors.bundle.dll.js:6:426978)
    at Object.<anonymous> (http://kibana_stable:5600/bundles/commons.bundle.js:3:701069)
    at Object.<anonymous> (http://kibana_stable:5600/bundles/commons.bundle.js:3:707480)
    at __webpack_require__ (http://kibana_stable:5600/bundles/login.bundle.js:3:1463)
    at Object.<anonymous> (http://kibana_stable:5600/bundles/commons.bundle.js:10:14612)
    at __webpack_require__ (http://kibana_stable:5600/bundles/login.bundle.js:3:1463)
    at Object.<anonymous> (http://kibana_stable:5600/bundles/commons.bundle.js:10:13883)
    at __webpack_require__ (http://kibana_stable:5600/bundles/login.bundle.js:3:1463)
    at Object.<anonymous> (http://kibana_stable:5600/bundles/commons.bundle.js:3:2921691)
    at __webpack_require__ (http://kibana_stable:5600/bundles/login.bundle.js:3:1463)

```

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<div class="post-metadata">

**Author:** ![bhavyarm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/bhavyarm/32/22392_2.png) [@bhavyarm](https://discuss.elastic.co/u/bhavyarm)\
**Post date:** [January 3, 2020, 11:31pm UTC](https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699/2 "2020-01-03T23:31:37Z")

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@joshdover can we get some help please?

Thanks,  
Bhavya

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<div class="post-metadata">

**Author:** ![ylasri](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ylasri/32/86120_2.png) [@ylasri](https://discuss.elastic.co/u/ylasri)\
**Post date:** [January 4, 2020, 9:25am UTC](https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699/3 "2020-01-04T09:25:20Z")

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I am getting this error when i register chromeNavControls

```
  //Register the Nav Bar to show user notifications, feeds or alerts
  chromeNavControls: ['plugins/cortex_cases/nav_controls'],
```

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<div class="post-metadata">

**Author:** ![joshdover](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/joshdover/32/42020_2.png) [@joshdover](https://discuss.elastic.co/u/joshdover)\
**Post date:** [January 10, 2020, 5:37pm UTC](https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699/4 "2020-01-10T17:37:09Z")

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The `process.binding` API is only available on the server. I suspect that you may be importing some server code inadvertently into your client-side code.

> I am getting this error when i register chromeNavControls

What error? I think you forgot to post the error message.

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<div class="post-metadata">

**Author:** ![ylasri](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ylasri/32/86120_2.png) [@ylasri](https://discuss.elastic.co/u/ylasri)\
**Post date:** [January 10, 2020, 6:31pm UTC](https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699/5 "2020-01-10T18:31:38Z")

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Yes @joshdover, thank you  
I imported by error a library in a component 🙂

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 7, 2020, 6:31pm UTC](https://discuss.elastic.co/t/process-binding-is-not-supported-when-running-kibana-7-5-1-with-custom-plugin-deployed/213699/6 "2020-02-07T18:31:38Z")

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