Hey all, Recently, when using Kibana 6.8.22 version, when I clicked on Management ->Index patterns, two errors were displayed on the web: "Failed to load indices" and "Failed to load remote clusters" .the console in web developer is like this:
http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95 ERROR: 2023-12-27T11:56:32Z
Error: Request error, retrying
POST http://2409:808f:5f04::af8:be29:30064/elasticsearch/*/_search?ignore_unavailable=true => response.headers is not a function
at Log.error (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:88:163973)
at checkRespForFailure (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:88:173681)
at http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:88:183236
at processQueue (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:199687)
at http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:200650
at Scope.$digest (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:210412)
at Scope.$apply (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:213219)
at done (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:132717)
at completeRequest (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:136329)
at myXHR.requestLoaded [as onload] (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:135225)
Console.write @ http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95
http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95 ERROR: 2023-12-27T11:56:32Z
Error: Request error, retrying
POST http://2409:808f:5f04::af8:be29:30064/elasticsearch/%3A/_search?ignore_unavailable=true => response.headers is not a function
at Log.error (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:88:163973)
at checkRespForFailure (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:88:173681)
at http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:88:183236
at processQueue (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:199687)
at http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:200650
at Scope.$digest (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:210412)
at Scope.$apply (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:213219)
at done (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:132717)
at completeRequest (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:136329)
at myXHR.requestLoaded [as onload] (http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:441:135225)
Console.write @ http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95
2http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95 WARNING: 2023-12-27T11:56:32Z
Unable to revive connection: http://2409:808f:5f04::af8:be29:30064/elasticsearch
Console.write @ http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95
2http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95 WARNING: 2023-12-27T11:56:32Z
No living connections
Console.write @ http://[2409:808f:5f04::af8:be29]:30064/built_assets/dlls/vendors.bundle.dll.js:95
DevTools failed to load source map: Could not load content for chrome-extension://cmahphffbhngpemkmclijnpkfjfhmmpm/lib/crypto-js.min.js.map: System error: net::ERR_BLOCKED_BY_CLIENT
Is there anyone who can help analyze this issue? I am very grateful