I cannot upgrade using the admin System upgrade wizard. When I run the readiness checks everything passes apart from "Check Component Dependency". The problem reads:
" We found conflicting component dependencies. Hide detail Command "update" failed: Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages. Problem 1 - Installation request for magento/product-community-edition 2.3.0 -> satisfiable by magento/product-community-edition[2.3.0]. - magento/product-community-edition 2.3.0 requires php ~7.1.3||~7.2.0 -> your PHP version (7.0.32) does not satisfy that requirement. "
So I changed that in the server PHP manager the version to 7.1 and 7.2 and tried both. 7.2 just won't allow the site to work, 7.1 allows the site to work but still won't upgrade.
Can anyone please help, the server PHP from what I can tell is PHP Version 7.2.12.