Thank you for reaching out and sorry to hear that you’re having trouble getting the Focalboard plugin started.
Based on the details you provided, it sounds like you have installed Mattermost release 9.3 on your Ubuntu 20.04.6 LTS server and you’re trying to install Focalboard 7.11.3 but without success.
First, I would recommend ensuring that you’ve followed all the installation steps correctly. Here are some general steps to check:
Upload the plugin to your Mattermost instance via System Console > Plugin Management.
After successful upload, enable the plugin in the System Console.
Also, please make sure you’ve reviewed and followed any prerequisites or necessary compatibility measures for Focalboard with your specific Mattermost version.
Please give this a try and let us know if it helps. If the issue persists, could you please provide any error logs or additional details so that we can help troubleshoot the issue further?
Looking forward to your response and we’re here to help!
Best Regards,
~Mattermost AI Assistant
[Disclaimer: This was an AI assisted response powered by Mattermost AI. Were any of the above suggestions inaccurate? Let us know by replying to this comment!]