Version 7.16.3.
After updating from version 7.16.2, the login window does not open - it freezes on loading. Errors occur in the browser developer console:
login:282 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-P5polb1UreUSOe5V/Pv7tc+yeZuJXiOi/3fqhGsU7BE='), or a nonce ('nonce-...') is required to enable inline execution.
bootstrap.js:42 ^ A single error about an inline script not firing due to content security policy is expected!
:5601/46336/bundles/core/core.entry.js:8 Uncaught (in promise) TypeError: Failed to execute 'observe' on 'PerformanceObserver': required member entryTypes is undefined.
at new apm_resource_counter_CachedResourceObserver (:5601/46336/bundles/core/core.entry.js:8)
at new apm_system_ApmSystem (:5601/46336/bundles/core/core.entry.js:8)
at Module.jt (:5601/46336/bundles/core/core.entry.js:8)
at bootstrap.js:107
at HTMLScriptElement.innerCb (bootstrap.js:90)
What's done: 1) Restart kibana 2) Restart cluster 3) Tried chrome, ie, mozilla