I have updated pub/static/frontend/ from local to live, and getting following error when adding order by admin, Can anybody help me?

Magento Fatal error:

Interface 'Composer\Package\PackageInterface' not found in /home/username/public_html/livem/vendor/composer/composer/src/Composer/Package/BasePackage.php on line 23

1 Answer 1


Looks like the composer autoload needs to be generated.

Even if you copied the entire project to production, you still need to run composer update command and afterwards, deploy the static content by running `php bin/magento setup:static-content:deploy


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