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NodeBB v3 Chat Very Slow

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  • 4 Votes
    3 Posts
    966 Views
    thanks @DownPW ! this is definitely very helpful.
  • What’s going on with NodeBB?

    Performance nodebb script die
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    8 Votes
    20 Posts
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    @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.
  • MogoDB v6 to v7 upgrade

    Solved Configure nodebb
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    1 Votes
    5 Posts
    2k Views
    @Panda if you used the Ubuntu PPA, I think this only goes as far as 6.x if I recall correctly.
  • error with v3 in browser console

    Solved Performance socket error csrf
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    0 Votes
    4 Posts
    2k Views
    @DownPW it’s in relation to the response I provided above
  • NodeBB: The global Search option

    Solved Configure search nodebb
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    0 Votes
    5 Posts
    1k Views
    @mventures Yes, exactly. The other icon will restart NodeBB whilst the first icon I referenced will rebuild (recompile) it. The huge strength of NodeBB over Flarum (for example) is that the code is precompiled, and called once at boot. PHP’s code has to repeatedly reload code from source making it much slower.
  • Chevron up before & after

    Solved Configure nodebb
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    4 Votes
    11 Posts
    3k Views
    @crazycells you are right thank you.
  • Forum Icons NodeBB

    Solved Customisation icons forum nodebb
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    0 Votes
    13 Posts
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    @cagatay That matches what I see [image: 1667218162107-4f0f858d-9812-42b1-9f61-ffb13d31dccd-image.png]
  • NodeBB 1.19.3

    Solved Performance nodebb 1.19.3 performance
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    4 Votes
    33 Posts
    13k Views
    @phenomlab I find the problem Mark The error message indicated this path : http://localhost:4567/assets/plugins/nodebb-plugin-emoji/emoji/styles.css?v=6983dobg16u I change the path url on config.json [image: 1645128773854-47bacc80-f141-41e4-a261-3f8d650cc6f6-image.png] And all it’s good Weird, I didn’t have to change that path before 1.19.3 But this does not prevent the problem from a clean install with Emoji Plugin EDIT: After test, that resolv the problem installation for 1.18.x but not for 1.19.x (I have other error message when I run ./nodebb Setup For resume: NodeJS 16_x with 1.18.x is ok