Hi, I'm new here 
I have a new installation of Magento 2.3.2 running on php 7.2.22.
When i try to install an extension i can't pass the Readiness Check. The following error is appearing:
Check Component Dependency
We found conflicting component dependencies.

What I did?
php.ini
I changed memory limit to '2G'
I turned on the option ' allow_url_fopen '
I Executed the command :
composer update --no-dev
without success.
Someone can help me? Can I see what's the real error (or dependency conflict) ?
Tks.