Magento is an open-source platform. It is constructed on PHP frameworks and is specially used for eCommerce. Since Magento is released, thousands of eCommerce have utilized Magento for their store. Magento allows eCommerce store owners to design the look and feel of their store, with many out-of-box features.

Magento is the best option for any small or huge eCommerce business. Magento offers lots of themes, customization, and other tools for business owners to design their stores. Also with its various tools and features, the customer shopping experience is enhanced.

Magento is acquired by adobe commerce in May 2018. Currently, there are three options in Magento platforms, namely Open Source (Community), Magento Enterprise, and Magento Cloud Hosting. The latest version of Magento is 2.4.4. So, let’s look at how you can upgrade your older version to the latest, what the problems encountered by the users are, and its possible solutions.


The first point to consider while upgrading your older Magento version to Magento version 2.4.4 is system requirements. Make sure to have all this, then you can start the Magento version upgrade process.

System requirements list for Magento 2.4.4.

These are must have:

  • Composer version 2.1
  • Elasticsearch version 7.16
  • MySQL version 8.0
  • PHP version 8.1

Optional for upgrade

  • OpenSearch version 1.2
  • MariaDB version 10.4
  • RabbitMQ version 3.9
  • Redis version 6.2
  • Varnish version 7.0
  • Apache version 2.4
  • Nginx version 1.18
  • AWS Aurora (MySQL) version 5.7
  • AWS MQ version 3.8.11
  • AWS ElastiCache version Redis 6
  • AWS Elasticsearch version 7.9

Now, let’s start with the upgrade process, the errors you face while upgrading, and its 100% working solutions.


You may get a composer-related error while upgrading Magento. This error is encountered by most users. You may get the error of composer not found, or composer not installed. This error can be solved by changing your composer version.


You can try composer self-update 2.1.3.
(Note: here the user can update to the desired version. Simply replace 2.1.3 with your desired version). Rename the Composer lock file. COMPOSER ERROR SOLUTION


If you have a lower PHP version installed. The Magento upgrade will not succeed and you’ll get errors regarding PHP. You may get the error messages like this:

PHP version doesn’t satisfy this version.

composer detected issues in your platform: your composer dependencies require a PHP version “>=8.10”.


The simple solution to this is to install the PHP version. You need to have 8.1 or higher PHP version for Magento 2.4.4.


Another error you may encounter is due to a .json file change. You might get the error messages like this:

Your requirement could not be resolved to an installable set of packages.

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


This error can be solved by changing the JSON file lines. Check which lines you have the error and simply remove those lines and continue the upgrade process.


You may encounter an error in opening your admin page. You’ll get the error message of page not working, or 404 page not found. This error is also due PHP version. After a successful PHP version update, this error disappears automatically.


If the below error is encountered. This error is also related to composer commands.

PHP Fatal error: During inheritance of Countable: Uncaught Exception: Deprecated Functionality: Return type of ComposerRepositoryArrayRepository::count() should either be compatible with Countable::count(): int, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /vendor/composer/composer/src/Composer/Repository/ArrayRepository.php on line 286 in /vendor/magento/framework/App/ErrorHandler.php:61

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You can try this command:

“composer require magento/composer-root-update-plugin=~2.0 –no-update

Tip: never update composer in root user.

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After a successful upgrade check your URL to confirm the update. If it’s not working, the upgrade still has an error and is not complete. And, if it’s working, your upgrade is successful.

don’t forget to check the admin URL as well.

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These were a few of the issues we ran into while updating Magento 2.4.4, along with the potential fixes we have tried and tested. We focus on giving the best answers to all of your questions about upgrading problems. further, we will soon be coming up with new solutions for you on Magento upgrade services.

Recently, Adobe Commerce released the Magento 2.4.5 version. According to official news, the new edition offers a revamp of google modules along with numerous other features. This new version has enhanced security, performance, quality, caching, accessibility, and payment capabilities. Check the detailed information about Magento 2.4.5 upgrade here. If you want to upgrade your Magento to the latest 2.4.5 version, We provide the best Magento upgrade services.

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Published On: July 19th, 2022 / Categories: Magento Upgrade / Tags: /

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