# Kibana did not load properly check the server output for more information - status 503

**URL:** https://discuss.elastic.co/t/kibana-did-not-load-properly-check-the-server-output-for-more-information-status-503/267387
**Category:** Kibana
**Created:** [March 16, 2021, 2:21pm UTC](https://discuss.elastic.co/t/kibana-did-not-load-properly-check-the-server-output-for-more-information-status-503/267387 "2021-03-16T14:21:38Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![GeorgeCaraus](https://avatars.discourse-cdn.com/v4/letter/g/58f4c7/32.png) [@GeorgeCaraus](https://discuss.elastic.co/u/GeorgeCaraus)
#### Post date: [March 16, 2021, 2:21pm UTC](https://discuss.elastic.co/t/kibana-did-not-load-properly-check-the-server-output-for-more-information-status-503/267387/1 "2021-03-16T14:21:38Z")

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Hi, I am having some issues with Kibana whenever I try to access it within an application, but it always works if I use the URL from kibana.yml. I can not find any 503 messages in neither kibana nor IIS logs. Any ideas why this is failing and how can I get more info about this error?

![Kibana](https://us1.discourse-cdn.com/elastic/original/3X/d/4/d4d1cb13962c7a1c55a474e4065a25ed452b3f57.png)

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### Author: ![tylersmalley](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tylersmalley/32/8833_2.png) [@tylersmalley](https://discuss.elastic.co/u/tylersmalley)
#### Post date: [March 17, 2021, 7:20pm UTC](https://discuss.elastic.co/t/kibana-did-not-load-properly-check-the-server-output-for-more-information-status-503/267387/2 "2021-03-17T19:20:58Z")

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> [@GeorgeCaraus](#):
>
> whenever I try to access it within an application, but it always works if I use the URL from kibana.yml

Mind expanding on this? What do you mean by accessing it within an application? And what URL within the `kibana.yml`?

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [April 14, 2021, 7:21pm UTC](https://discuss.elastic.co/t/kibana-did-not-load-properly-check-the-server-output-for-more-information-status-503/267387/3 "2021-04-14T19:21:05Z")

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