I am tring to install to get vendor files in magento 2.3 instance using composer.But i am getting following log:

dealsouq@dcwsrv2401:~/public_html$ composer install

Loading composer repositories with package information

Updating dependencies (including require-dev) Package operations: 191 installs, 2 updates, 0 removals

install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--] []...

Any one has idea over this?

2 Answers 2


I suggest you to remove the vendor folder and try:

composer install --prefer-dist

if it doesn't work try again with:

composer install --prefer-source

Here's a link if you want to read more about this commands: https://stackoverflow.com/questions/26079571/installing-laravel-prefer-dist


I have skipped the vertex/module-tax module by adding following code in composer.json

 "replace": {
            "vertex/module-tax": "*"

And now composer install is working fine


  • thanks a lot! this is working Commented Jan 15, 2020 at 11:15

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