Weird lock files after 2.7.3 --> 2.10.1 upgrade

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Patrick Goetz

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Jan 31, 2026, 1:37:58 PMJan 31
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Hi -

I'm noticing some odd lock files after installing AtoM 2.10.1:

    archives@catalog-dev-temp:atom$ ls
    apps        COPYRIGHT  ead.dtd      lib   plugins  uploads
    cache        css   favicon.ico  LICENSE   qubit_dev.php  vendor
    composer.json  data   images       log   robots.txt  webpack.config.js
    composer.lock  dist   index.php    package.json   sf
    config        downloads  js        package-lock.json  symfony

and am not sure where these came from. composer.json and package.json aren't present in the 2.7.3 system which is in production.

Is this something to be concerned about? Can I just delete them?



Johan Pieterse

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Feb 1, 2026, 10:53:47 AMFeb 1
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Hi Patrick

Yes it is from composer and is standard. No worries about it.

Part of this step:

When working with Bootstrap 5 themes, AtoM requires the latest LTS version of node. Node v22 or above is required for AtoM 2.9+.

sudo apt install -y npm sudo npm install sudo npm run build


Regards
Johan

Patrick Goetz

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Feb 9, 2026, 9:08:08 PM (13 days ago) Feb 9
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Thanks, Johan! Also for the tips regarding node.
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