unable to install module via composer

Question

I'm trying to install a couple of modules through composer on Magento 2.4 using the default composer.json, however it fails. I'm using composer version 1.10.21. According to the official documentation I should use the following line:

composer require myparcelnl/magento

Output:

Using version ^4.1 for myparcelnl/magento
./composer.json has been updated
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
    - The requested package magento/product-community-edition could not be found                                                                              in any version, there may be a typo in the package name.
  Problem 2
    - myparcelnl/magento 4.1.4 requires magento/product-community-edition ~2.3.0                                                                              || ~2.4.0 -> no matching package found.
    - myparcelnl/magento 4.1.3 requires magento/product-community-edition ~2.3.0                                                                              || ~2.4.0 -> no matching package found.
    - myparcelnl/magento 4.1.2 requires magento/product-community-edition ~2.3.0                                                                              || ~2.4.0 -> no matching package found.
    - myparcelnl/magento 4.1.1 requires magento/product-community-edition ~2.3.0                                                                              -> no matching package found.
    - myparcelnl/magento 4.1.0 requires magento/product-community-edition ~2.3.0                                                                              -> no matching package found.
    - Installation request for myparcelnl/magento ^4.1 -> satisfiable by myparce                                                                             lnl/magento[4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4].

Potential causes:
 - A typo in the package name
 - The package is not available in a stable-enough version according to your min                                                                             imum-stability setting
   see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more det                                                                             ails.
 - It's a private package and you forgot to add a custom repository to find it

Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further commo                                                                             n problems.

Installation failed, reverting ./composer.json to its original content.

I've made sure the credentials are correct and placed in auth.json. Currently I'm really stuck, any help would be appreciated.

Also tried to do a manual install, plugin appears in the backend but when open it, it shows an error:

2 exception(s):
Exception #0 (Magento\Framework\Exception\LocalizedException): Invalid block type: \MyParcelNL\Magento\Block\System\Config\Form\SupportTab
Exception #1 (ReflectionException): Class MyParcelNL\Magento\Block\System\Config\Form\SupportTab does not exist

Answer 1

myparcelnl/magento module is compatible with 2.4.x. I think issue in your composer.josn file. You need to update composer.json file, edit composer.josn file from your Magento's root path

Step-1: Change version

"version": "2.x.x" with "version": "2.4.2",

Step-2: Update version under require,

"magento/product-community-edition": "2.x.x" to "magento/product-community-edition": "2.4.2",

Step-3: Run command following command from command prompt,

composer update

Step-4: Run following commands to see changes of version 2.4.2

php bin/magento setup:upgrade && php bin/magento setup:static-content:deploy -f && bin/magento setup:di:compile && php bin/magento cache:flush

Step-5: Install module using following command

composer require myparcelnl/magento

NOTE: Please perform these steps in your development environment to avoid unseen errors