KIbana no data over FQDN

Hey there,

Currently, I have a problem with Kibana, which is behind a proxy. If I log in (over the FQDN) to Kibana there is no data shown in the Tab "Analytics - Discover" and in the Tab "Security" (all sub-tabs).

If I use the IP address instead of the FQDN, Kibana works fine and the data is displayed correctly in all tabs.

Discover Tab:

  • No data displayed
  • Error thrown (Kibana):

We encountered an error retrieving search results: Search Error: Invalid string. Length must be a multiple of 4

  • The proxy does not block any requests (status code 200 only)
  • There is an error thrown in the web console:
data.plugin.js:1:482268

Uncaught Error: Invalid string. Length must be a multiple of 4
handleSearchError https://host.xy/44040/bundles/plugin/data/kibana/data.plugin.js:1
search https://host.xy/44040/bundles/plugin/data/kibana/data.plugin.js:1
error https://host.xy/44040/bundles/kbn-ui-shared-deps/kbn-ui-shared-deps.js:329
_error https://host.xy/44040/bundles/kbn-ui-shared-deps/kbn-ui-shared-deps.js:21
error https://host.xy/44040/bundles/kbn-ui-shared-deps/kbn-ui-shared-deps.js:21
error https://host.xy/44040/bundles/kbn-ui-shared-deps/kbn-ui-shared-deps.js:283
error https://host.xy/44040/bundles/kbn-ui-shared-deps/kbn-ui-shared-deps.js:329
__tryOrUnsub https://host.xy/44040/bundles/kbn-ui-shared-deps/kbn-ui-shared-deps.js:21

Security Tab:

  • No data displayed
    • Just a blank page
  • Same error thrown in the web console as on the discover page

Hope someone has an idea

Best regards
Yanick

Does this point to an issue with an SSL certificate?

The issue can be closed. I had a problem with the proxy. Thanks anyway!

Hi @yanick , I am having the exact same issue. What was your proxy problem and solution? Thanks for any input!

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