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  • cagatayundefined

    What’s going on with NodeBB?

    Performance nodebb script die
    20
    8 Votes
    20 Posts
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    phenomlabundefined
    @cagatay The most reliable way to upgrade Node.js on Ubuntu depends on how you originally installed it. Method 1: Using NVM (Recommended) If you already use Node Version Manager (NVM), upgrading is simple. NVM allows you to keep both versions and switch between them if needed. Install Node 22: nvm install 22 Switch to Node 22: nvm use 22 Set it as your default: nvm alias default 22 Verify the change: node -v Method 2: Using NodeSource (PPA) If you installed Node.js via apt using the NodeSource repository, you need to update the repository script to point to the new version. Remove the old NodeSource list (optional but cleaner): sudo rm /etc/apt/sources.list.d/nodesource.list Download and run the NodeSource setup script for Node 22: curl -fsSL [https://deb.nodesource.com/setup_22.x](https://deb.nodesource.com/setup_22.x) | sudo -E bash - Install/Upgrade Node.js: sudo apt-get install -y nodejs Verify the installation: node -v Method 3: Using the ‘n’ Package If you have npm installed, you can use the n interactive manager. Clear the npm cache: sudo npm cache clean -f Install the ‘n’ helper: sudo npm install -g n Install Node 22: sudo n 22 Update your shell: hash -r Troubleshooting Permission Denied: If you see permission errors using Method 2 or 3, ensure you are using sudo. Path Issues: If node -v still shows version 20 after upgrading via NVM, restart your terminal or run source ~/.bashrc. Conflicts: Avoid mixing these methods. If you switch from apt to nvm, it is best to sudo apt remove nodejs first to avoid path conflicts.
  • Pandaundefined

    Further Widgets question

    Solved Configure nodebb
    4
    1
    1 Votes
    4 Posts
    1k Views
    phenomlabundefined
    @Panda category is for a category in its own, so for example, “fruit” whereas categories is the page that contains all categories as a list.
  • cagatayundefined

    NodeBB v3 Chat Very Slow

    Moved Performance nodebb v3 nodebb chat
    47
    11 Votes
    47 Posts
    14k Views
    phenomlabundefined
    @DownPW Seems fine.
  • Pandaundefined

    build nodebb Warning in entrypoint size limit

    Solved Performance nodebb
    2
    0 Votes
    2 Posts
    843 Views
    phenomlabundefined
    @eeeee they are nothing to worry about, and can be ignored.
  • DownPWundefined

    NODEBB: Nginx error performance & High CPU

    Solved Performance performance nodebb nginx
    69
    4
    14 Votes
    69 Posts
    39k Views
    DownPWundefined
    @phenomlab Seems to be better with some scaling fix for redis on redis.conf. I haven’t seen the message yet since the changes I made # I increase it to the value of /proc/sys/net/core/somaxconn tcp-backlog 4096 # I'm uncommenting because it can slow down Redis. Uncommented by default !!!!!!!!!!!!!!!!!!! #save 900 1 #save 300 10 #save 60 10000 If you have other Redis optimizations. I take all your advice https://severalnines.com/blog/performance-tuning-redis/
  • cagatayundefined

    Forum Icons NodeBB

    Solved Customisation icons forum nodebb
    13
    0 Votes
    13 Posts
    3k Views
    phenomlabundefined
    @cagatay That matches what I see [image: 1667218162107-4f0f858d-9812-42b1-9f61-ffb13d31dccd-image.png]
  • DownPWundefined

    [NODEBB] Wallpapers BUG on Firefox Mobile ?

    Solved Customisation nodebb wallpaper firefox mobile
    9
    1
    0 Votes
    9 Posts
    2k Views
    phenomlabundefined
    @downpw I’m inclined to agree with this. There isn’t much else you can do, and provided it works with no odd looking artefacts in other browsers, then ok. The :before and :after are pseudo classes and very well supported across all browsers (except perhaps Internet Exploder, but who uses that these days ?)
  • DownPWundefined

    [NODEBB] Reply Button/arrow answer

    Solved Customisation css nodebb
    25
    4
    4 Votes
    25 Posts
    8k Views
    DownPWundefined
    Topic open https://sudonix.com/topic/207/nodebb-help-for-my-custom-css