# Kibana Doesnt work After upgrading to kibana 5

**URL:** <https://discuss.elastic.co/t/kibana-doesnt-work-after-upgrading-to-kibana-5/104065>\
**Category:** Kibana\
**Created:** [October 16, 2017, 9:32am UTC](https://discuss.elastic.co/t/kibana-doesnt-work-after-upgrading-to-kibana-5/104065 "2017-10-16T09:32:21Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![manthan\_patel](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/manthan_patel/32/48208_2.png) [@manthan\_patel](https://discuss.elastic.co/u/manthan_patel)\
**Post date:** [October 16, 2017, 9:32am UTC](https://discuss.elastic.co/t/kibana-doesnt-work-after-upgrading-to-kibana-5/104065/1 "2017-10-16T09:32:21Z")

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Hi,

We have ELK setup with version of ES to 2.3.1 and kibana version 4.4.2.

We upgraded Our Elasticsearch to 5 and kibana as well to 5. but ES seems working fine but Kibana doesn't load any logstash messages.

Please find attached screenshot as well for reference.

I just wait for so long then its loading screen never goes.

 ![Kibana_loading](https://us1.discourse-cdn.com/elastic/original/3X/a/5/a58a8e9fa5c70d4667fa99d4b36f6fce4eac5626.png)

Where we can be wrong ??

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<div class="post-metadata">

**Author:** ![Megha\_Gupta](https://avatars.discourse-cdn.com/v4/letter/m/8491ac/32.png) [@Megha\_Gupta](https://discuss.elastic.co/u/Megha_Gupta)\
**Post date:** [October 16, 2017, 9:45am UTC](https://discuss.elastic.co/t/kibana-doesnt-work-after-upgrading-to-kibana-5/104065/2 "2017-10-16T09:45:35Z")

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Hi please share yours kibana.yml

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<div class="post-metadata">

**Author:** ![manthan\_patel](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/manthan_patel/32/48208_2.png) [@manthan\_patel](https://discuss.elastic.co/u/manthan_patel)\
**Post date:** [October 16, 2017, 9:50am UTC](https://discuss.elastic.co/t/kibana-doesnt-work-after-upgrading-to-kibana-5/104065/3 "2017-10-16T09:50:56Z")

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```
# Kibana is served by a back end server. This setting specifies the port to use.
server.port: 5601

# Specifies the address to which the Kibana server will bind. IP addresses and host names are both valid values.
# The default is 'localhost', which usually means remote machines will not be able to connect.
# To allow connections from remote users, set this parameter to a non-loopback address.
server.host: "0.0.0.0"

# Enables you to specify a path to mount Kibana at if you are running behind a proxy. This only affects
# the URLs generated by Kibana, your proxy is expected to remove the basePath value before forwarding requests
# to Kibana. This setting cannot end in a slash.
#server.basePath: ""

# The maximum payload size in bytes for incoming server requests.
#server.maxPayloadBytes: 1048576

# The Kibana server's name. This is used for display purposes.
#server.name: "your-hostname"

# The URL of the Elasticsearch instance to use for all your queries.
elasticsearch.url: "http://localhost:9200"

# When this setting's value is true Kibana uses the hostname specified in the server.host
# setting. When the value of this setting is false, Kibana uses the hostname of the host
# that connects to this Kibana instance.
#elasticsearch.preserveHost: true

# Kibana uses an index in Elasticsearch to store saved searches, visualizations and
# dashboards. Kibana creates a new index if the index doesn't already exist.
kibana.index: ".kibana"

# The default application to load.
#kibana.defaultAppId: "discover"

# If your Elasticsearch is protected with basic authentication, these settings provide
# the username and password that the Kibana server uses to perform maintenance on the Kibana
# index at startup. Your Kibana users still need to authenticate with Elasticsearch, which
# is proxied through the Kibana server.
#elasticsearch.username: "user"
#elasticsearch.password: "pass"

# Enables SSL and paths to the PEM-format SSL certificate and SSL key files, respectively.
# These settings enable SSL for outgoing requests from the Kibana server to the browser.
#server.ssl.enabled: false
#server.ssl.certificate: /path/to/your/server.crt
#server.ssl.key: /path/to/your/server.key

# Optional settings that provide the paths to the PEM-format SSL certificate and key files.
# These files validate that your Elasticsearch backend uses the same key files.
#elasticsearch.ssl.certificate: /path/to/your/client.crt
#elasticsearch.ssl.key: /path/to/your/client.key

# Optional setting that enables you to specify a path to the PEM file for the certificate
# authority for your Elasticsearch instance.
#elasticsearch.ssl.certificateAuthorities: ["/path/to/your/CA.pem"]

# To disregard the validity of SSL certificates, change this setting's value to 'none'.
#elasticsearch.ssl.verificationMode: full

# Time in milliseconds to wait for Elasticsearch to respond to pings. Defaults to the value of
# the elasticsearch.requestTimeout setting.
elasticsearch.pingTimeout: 1500

# Time in milliseconds to wait for responses from the back end or Elasticsearch. This value
# must be a positive integer.
elasticsearch.requestTimeout: 30000

# List of Kibana client-side headers to send to Elasticsearch. To send *no* client-side
# headers, set this value to [] (an empty list).
#elasticsearch.requestHeadersWhitelist: [authorization]

# Header names and values that are sent to Elasticsearch. Any custom headers cannot be overwritten
# by client-side headers, regardless of the elasticsearch.requestHeadersWhitelist configuration.
#elasticsearch.customHeaders: {}

# Time in milliseconds for Elasticsearch to wait for responses from shards. Set to 0 to disable.
#elasticsearch.shardTimeout: 0

# Time in milliseconds to wait for Elasticsearch at Kibana startup before retrying.
#elasticsearch.startupTimeout: 5000

# Specifies the path where Kibana creates the process ID file.
#pid.file: /var/run/kibana.pid

# Enables you specify a file where Kibana stores log output.
#logging.dest: stdout

# Set the value of this setting to true to suppress all logging output.
#logging.silent: false

# Set the value of this setting to true to suppress all logging output other than error messages.
#logging.quiet: false

# Set the value of this setting to true to log all events, including system usage information
# and all requests.
logging.verbose: true

# Set the interval in milliseconds to sample system and process performance
# metrics. Minimum is 100ms. Defaults to 5000.
#ops.interval: 5000

# The default locale. This locale can be used in certain circumstances to substitute any missing
# translations.
#i18n.defaultLocale: "en"
```

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<div class="post-metadata">

**Author:** ![manthan\_patel](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/manthan_patel/32/48208_2.png) [@manthan\_patel](https://discuss.elastic.co/u/manthan_patel)\
**Post date:** [October 16, 2017, 10:29am UTC](https://discuss.elastic.co/t/kibana-doesnt-work-after-upgrading-to-kibana-5/104065/4 "2017-10-16T10:29:21Z")

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Do we need to reindex all our Elasticsearch indices or will work fine after upgrade? ?

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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:** [November 13, 2017, 10:30am UTC](https://discuss.elastic.co/t/kibana-doesnt-work-after-upgrading-to-kibana-5/104065/5 "2017-11-13T10:30:14Z")

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