# Kibana 6.6.1 don't start

**URL:** <https://discuss.elastic.co/t/kibana-6-6-1-dont-start/170385>\
**Category:** Kibana\
**Created:** [February 28, 2019, 4:07pm UTC](https://discuss.elastic.co/t/kibana-6-6-1-dont-start/170385 "2019-02-28T16:07:16Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![Filippo\_Pisapia](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/filippo_pisapia/32/51909_2.png) [@Filippo\_Pisapia](https://discuss.elastic.co/u/Filippo_Pisapia)\
**Post date:** [February 28, 2019, 4:07pm UTC](https://discuss.elastic.co/t/kibana-6-6-1-dont-start/170385/1 "2019-02-28T16:07:16Z")

</div>

Hi,  
after a successful upgrade from elasticsearch 5.4.0 to 6.6.1  
at first run of kibana 6.6.1, it doesn't start with a fatal error on spaces.

Here the log:

 ![1_fatal](https://us1.discourse-cdn.com/elastic/original/3X/4/6/46a24a541a0aae7fb95eb68088c0f7a2114cf476.png)

here the full log:  
[https://pastebin.com/KpjL1DzE](https://pastebin.com/KpjL1DzE)

i didn't find nothing similar error in this forum.  
Any suggestion?

---

<div class="post-metadata">

**Author:** ![elasticforme](https://avatars.discourse-cdn.com/v4/letter/e/f05b48/32.png) [@elasticforme](https://discuss.elastic.co/u/elasticforme)\
**Post date:** [February 28, 2019, 5:22pm UTC](https://discuss.elastic.co/t/kibana-6-6-1-dont-start/170385/2 "2019-02-28T17:22:39Z")

</div>

that was a big jump. from 5.4.0 to 6.6.1

in past when I had a problem I remove .kibana\_1 indice and it worked. (but I did upgrade from 6.x to 6.y)

I do not know if that will solve your problem or not.

---

<div class="post-metadata">

**Author:** ![Filippo\_Pisapia](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/filippo_pisapia/32/51909_2.png) [@Filippo\_Pisapia](https://discuss.elastic.co/u/Filippo_Pisapia)\
**Post date:** [March 5, 2019, 8:09am UTC](https://discuss.elastic.co/t/kibana-6-6-1-dont-start/170385/3 "2019-03-05T08:09:37Z")

</div>

I need my .kibana index to be reindexed and working in 6.6.1,  
btw i'm passing through 5.6.0 as intermediate upgrade.

---

<div class="post-metadata">

**Author:** ![Filippo\_Pisapia](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/filippo_pisapia/32/51909_2.png) [@Filippo\_Pisapia](https://discuss.elastic.co/u/Filippo_Pisapia)\
**Post date:** [March 7, 2019, 8:15am UTC](https://discuss.elastic.co/t/kibana-6-6-1-dont-start/170385/4 "2019-03-07T08:15:42Z")

</div>

Hi,  
i did upgrade easly, as documented, jumping from 5.4.0 to 6.6.1 directly.

---

<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:** [April 4, 2019, 8:15am UTC](https://discuss.elastic.co/t/kibana-6-6-1-dont-start/170385/5 "2019-04-04T08:15:45Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.