Plugin has a not supported icon file

Troubleshooting
1

I possibly detected a bug where a plugin has a not supported icon file.

  • Versions
    Mattermost: 10.11.17
    OS: Ubuntu 24

  • The possible bug detected in a mattermost.log warning
    From mattermost.log:

..."level":"warn","msg":"Error loading local plugin icon","caller":"app/plugin.go:1295","bundle_path":"/opt/mattermost/prepackaged_plugins/mattermost-plugin-agents-v1.4.0-linux-amd64.tar.gz","signature_path":"/opt/mattermost/prepackaged_plugins/mattermost-plugin-agents-v1.4.0-linux-amd64.tar.gz.sig","icon_path":"assets/bot_icon.png","error":"icon is not svg /tmp/plugintmp724710843/mattermost-ai/assets/bot_icon.png"}
  • Steps to reproduce:
  1. Install/enable the prepackaged plugin on Mattermost 10.11.17.
  2. Observe warning in logs during plugin load.
  • Expected behavior:
    Once the bundle has PNG icons, please confirm whether PNG should be supported without warnings or whether the plugin should ship an SVG.

Thank You.

2

The same in the right format for this room.

  • Summary
    Possible bug where a plugin file is shipped in a non supported format.

  • Steps to reproduce
    Mattermost Server: 10.11.17
    Postgresql: 16.13-0ubuntu0.24.04.1
    OS: Ubuntu 24.04.4

  1. Install/enable the prepackaged plugin on Mattermost 10.11.17.
  2. Observe the warning reported on mattermost.log .

  • Expected behavior
    Once the bundle has PNG icons, please confirm whether PNG should be supported without warnings or whether the plugin should ship an SVG.

  • Observed behavior
    From mattermost.log:

    …“level”:“warn”,“msg”:“Error loading local plugin icon”,“caller”:“app/plugin.go:1295”,“bundle_path”:“/opt/mattermost/prepackaged_plugins/mattermost-plugin-agents-v1.4.0-linux-amd64.tar.gz”,“signature_path”:“/opt/mattermost/prepackaged_plugins/mattermost-plugin-agents-v1.4.0-linux-amd64.tar.gz.sig”,“icon_path”:“assets/bot_icon.png”,“error”:“icon is not svg /tmp/plugintmp724710843/mattermost-ai/assets/bot_icon.png”}