upgrade to 2.3 from 2.7

[alpesh_patel]

hello guys,

i am getting an error like " Magento/inventory-composer-installer 1.0.3 requires composer-plug in-api ^1.1 -> no matching package found." when upgrading command line in Magento 2.

please give any ideas.

[md. ehsanul haque _kanan · Accepted solution]

Hi @alpesh_patel,

I think you need to update your composer to a newer version to fix this issue. But first, check your version number by running the following command:

composer --version

 Then run this command to update your composer:

composer self-update

 This should fix your issue.