# Error when accessing Security module on Elasticsearch 8.1 (Error: n is undefined)

**URL:** <https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278>\
**Category:** Kibana\
**Created:** [April 1, 2022, 1:26am UTC](https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278 "2022-04-01T01:26:21Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![aanton](https://avatars.discourse-cdn.com/v4/letter/a/22d042/32.png) [@aanton](https://discuss.elastic.co/u/aanton)\
**Post date:** [April 1, 2022, 1:26am UTC](https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278/1 "2022-04-01T01:26:22Z")

</div>

Greetings,

When trying to access the Security module on Kibana for the Elasticsearch 8.1, I get the following error:

Error  
Error: n is undefined  
c@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7167](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7167)  
i/y\<@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7599](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7599)  
useMemo@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:65039](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:65039)  
useMemo@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:431:5229](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:431:5229)  
i@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7554](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7554)  
b@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.6.js:3:365491](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.6.js:3:365491)  
Nt/o\<@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:28473](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:28473)  
Nt@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:29035](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:29035)  
Lt/\<@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:30212](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:30212)  
Lt@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:30353](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:30353)  
1432/Xi\<@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:65590](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.9.js:3:65590)  
ga@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:59761](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:59761)  
rs@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:68106](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:68106)  
ts@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:67925](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:67925)  
Ns@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:111177](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:111177)  
Pu@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:97334](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:97334)  
Lu@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:97146](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:97146)  
wu@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:94325](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:94325)  
Ji/\<@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:46038](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:46038)  
**kbnSharedDeps\_npm** \</t.unstable\_runWithPriority@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:455:3462](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:455:3462)  
Xi@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:45747](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:45747)  
Ji@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:45985](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:45985)  
Qi@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:45918](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:45918)  
vu@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:91140](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:91140)  
Da@[http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:63420](http://127.0.0.1:5601/50609/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:447:63420)  
h/u\</\<@[http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.plugin.js:2:173012](http://127.0.0.1:5601/50609/bundles/plugin/securitySolution/8.0.0/securitySolution.plugin.js:2:173012)

This is a new install on a new VM running Ubuntu 20.04.3

Do you know how can I solve this? Thank you so much in advance.

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<div class="post-metadata">

**Author:** ![quim.gomez](https://avatars.discourse-cdn.com/v4/letter/q/71c47a/32.png) [@quim.gomez](https://discuss.elastic.co/u/quim.gomez)\
**Post date:** [April 20, 2022, 9:25am UTC](https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278/2 "2022-04-20T09:25:17Z")

</div>

Same error here... Any help?

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<div class="post-metadata">

**Author:** ![Marius\_Dragomir](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marius_dragomir/32/42087_2.png) [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)\
**Post date:** [April 20, 2022, 3:33pm UTC](https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278/3 "2022-04-20T15:33:07Z")

</div>

What package did you use to install? i would check the download for integrity if it was the zip or tar.gz package.

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<div class="post-metadata">

**Author:** ![b\_tolu](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/b_tolu/32/104466_2.png) [@b\_tolu](https://discuss.elastic.co/u/b_tolu)\
**Post date:** [May 2, 2022, 4:56am UTC](https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278/4 "2022-05-02T04:56:33Z")

</div>

did you find the answer for this pls

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<div class="post-metadata">

**Author:** ![Aman\_Gupta1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/aman_gupta1/32/78726_2.png) [@Aman\_Gupta1](https://discuss.elastic.co/u/Aman_Gupta1)\
**Post date:** [May 13, 2022, 2:10pm UTC](https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278/5 "2022-05-13T14:10:07Z")

</div>

Is this any solution yet?

I'm also facing same issue, version 8.1.3

`ErrorError: n is undefined c@https://99elk.infoedge.com/50723/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7167 i/y<@https://99elk.infoedge.com/50723/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7599 useMemo@https://99elk.infoedge.com/50723/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:451:65039 useMemo@https://99elk.infoedge.com/50723/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:435:5229 i@https://99elk.infoedge.com/50723/bundles/plugin/securitySolution/8.0.0/securitySolution.chunk.4.js:3:7554`

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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:** [June 10, 2022, 2:10pm UTC](https://discuss.elastic.co/t/error-when-accessing-security-module-on-elasticsearch-8-1-error-n-is-undefined/301278/6 "2022-06-10T14:10:31Z")

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