"Your requirements could not be resolved to an installable set of packages." [closed]

Question

cPanel PHP Version: 7.3

Drupal 8.8

I am trying to install upgrade_status module via composer for the first time in a shared hosting server but I am unable to do that. Below shows the error that I get.

lz@lz [~/public_html]$ composer require 'drupal/upgrade_status:^3.18'

Error

The "composer/installers" plugin was skipped because it requires a Plugin API version ("^1.0") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
The "drupal/core-composer-scaffold" plugin was skipped because it requires a Plugin API version ("^1.0.0") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
The "drupal/core-project-message" plugin was skipped because it requires a Plugin API version ("^1.1") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
The "drupal/core-vendor-hardening" plugin was skipped because it requires a Plugin API version ("^1.1") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
./composer.json has been updated
The "composer/installers" plugin was skipped because it requires a Plugin API version ("^1.0") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
The "drupal/core-composer-scaffold" plugin was skipped because it requires a Plugin API version ("^1.0.0") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
The "drupal/core-project-message" plugin was skipped because it requires a Plugin API version ("^1.1") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
The "drupal/core-vendor-hardening" plugin was skipped because it requires a Plugin API version ("^1.1") that does not match your Composer installation ("2.2.0"). You may need to run composer update with the "--no-plugins" option.
Running composer update drupal/upgrade_status
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - mglaman/phpstan-drupal[1.0.0, ..., 1.1.4] require php ^7.1 || ^8.0 -> your php version (7.0.8; overridden via config.platform, actual: 7.3.33) does not satisfy that requirement.
    - mglaman/phpstan-drupal[1.1.5, ..., 1.1.26] require php ^7.4 || ^8.0 -> your php version (7.0.8; overridden via config.platform, actual: 7.3.33) does not satisfy that requirement.
    - drupal/upgrade_status 3.18.0 requires mglaman/phpstan-drupal ^1.0.0 -> satisfiable by mglaman/phpstan-drupal[1.0.0, ..., 1.1.26].
    - Root composer.json requires drupal/upgrade_status ^3.18 -> satisfiable by drupal/upgrade_status[3.18.0].


Installation failed, reverting ./composer.json and ./composer.lock to their original content.

How can I install the module via the composer?

Answer 1

The version of Composer is too new for the old plugins specified and the config.platform configured PHP version in composer.json is older than the actual 7.3 version. This is what the output says.