Request installPlugin failed with message: getaddrinfo ENOTFOUND extension

Summary

i have added my plugin to the custom che-plugin-registry image and built the image using ./build.sh --offline -t divinev1 -r divine6(https://hub.docker.com/r/divine6/che-plugin-registry)

source code for the custom plugin configuration and custom che-plugin-registry

version: 1.0.0
plugins:
  - repository:
      url: 'https://github.com/Divine1/theiaSeleniumplugin'
      revision: 0.0.1
    aliases:
      - divine1/theiaSeleniumplugin
    extension: https://open-vsx.org/api/harmony/harmony-assist/0.0.1/file/harmony.harmony-assist-0.0.1.vsix

When i tried to install my plugin in che-theia editor, it threw below error

Unable to install plugin 'divine1/theiaSeleniumplugin/latest'. Request installPlugin failed with message: getaddrinfo ENOTFOUND extension

Also, in the screenshot you can see 2 search results. why 2 results of my plugin are showing up?

i have also uploaded my Plugin here (https://open-vsx.org/extension/harmony/harmony-assist)

Please let me know what might be the issue

Relevant information

No response

[svor]

but the plugin is not loading in the che-theia editor

@Divine1 does your extension use WebView to display the content?

[Divine1]

@svor @azatsarynnyy

i imported the CA certificate which was auto-generated by eclipse-che into firefox browser, this removed the insecure warning in firefox browser when i opened the eclipse-che dashboard with unverified ssl certificates. now my plugin’s webview is rendered in che-theia ide without any issue.

i will try to get verified certificates from my organization to configure it with my eclipse-che setup and share the feedback with you

thank you for your inputs. i will create another question when i have some doubts

takecare Have a nice day