Discover page error in kibana

Elastic Stack Kibana
8

@matw Below is the error from dev tools and we are using version 7.4

Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'unsafe-eval' 'self'". Either the 'unsafe-inline' keyword, a hash ('sha256-SbBSMfZFnVfehtjeE/jbBz7pPI3463YDrdHl7Cc='), or a nonce ('nonce-...') is required to enable inline execution.

bootstrap.js:9 ^ A single error about an inline script not firing due to content security policy is expected!
vendors.bundle.dll.js:530 INFO: 2020-10-21T11:51:17Z
  Adding connection to http://server1:5601/elasticsearch


vendors.bundle.dll.js:417 POST http://server1:5601/elasticsearch/_msearch?rest_total_hits_as_int=true&ignore_throttled=true 500 (Internal Server Error)
vendors.bundle.dll.js:417 SearchError: Internal Server Error
    at http://server1:5601/bundles/commons.bundle.js:5:1844068
    at processQueue (http://server1:5601/built_assets/dlls/vendors.bundle.dll.js:417:203810)
    at http://server1:5601/built_assets/dlls/vendors.bundle.dll.js:417:204773
    at Scope.$digest (http://server1:5601/built_assets/dlls/vendors.bundle.dll.js:417:214757)
    at Scope.$apply (http://server1:5601/built_assets/dlls/vendors.bundle.dll.js:417:217761)
    at done (http://server1:5601/built_assets/dlls/vendors.bundle.dll.js:417:136089)
    at completeRequest (http://server1:5601/built_assets/dlls/vendors.bundle.dll.js:417:139882)
    at XMLHttpRequest.requestLoaded (http://server1:5601/built_assets/dlls/vendors.bundle.dll.js:417:138624) "Possibly unhandled rejection: {"name":"SearchError","status":500,"title":"InternalServerError","path":"/_msearch"}"
android-chrome-192x192.png:1 GET http://server1:5601/android-chrome-192x192.png 404 (Not Found)
kibana#/discover?_g=()&_a=(columns:!(_source),index:chat-agentv1,interval:auto,query:(language:kuery,query:''),sort:!(!(login_time,desc))):1 Error while trying to use the following icon from the Manifest: http://server1:5601/android-chrome-192x192.png (Download error or resource isn't a valid image)

Thanks
Gautham