How to upgrade Magento 2?

How to Upgrade Magento 2

Enhancing  Magento 2  is vital for maintaining the best performance, security, and access to enhanced features. This guide will lead you through the necessary steps to upgrade your Magento 2 to Magento 2.4. 7 store safely.

1. Make a to Backup upgrade Magento 2

  Creating a backup before starting the upgrade process is crucial to protect against data loss.

     Via Command Line:

          Switch to the Magento file system owner.

Use the following command to back up your system:

Terminal

magento setup:backup [–code] [–media] [–db]

Command Options:

• –code: Backs up the entire Magento system, excluding the var and pub/static folders.
• –media: Backs up the pub/media folder.
• –db: Backs up the Magento 2 database.

Via Admin Panel:

To access the Admin panel

1. Log in to the  Admin panel.
2. Go to Backups under System > Tools.
3. Decide on the type of backup
4. Navigate to System > Tools > Backups.

• System Backup: Creates a complete copy of the database and file system. Optionally includes the media folder.
• Database and Media Backup: Creates a full copy of the database and media folder.
• Database Backup: Only creates a copy of the database.

Manual Backup:

Backup Files:

• Access your hosting account’s file structure.
• Navigate to the /public_html directory and download the directory or copy it to another hosting folder.

Create a MySQL Database Backup:

• Navigate to cPanel and select phpMyAdmin.
• Select the database used for your website.
• Export the database as an SQL file by clicking the “Export” button and choosing the “quick” method.

.  Set to Developer Mode

    Developer mode is used for customization or development purposes, such as installing extensions.

 1. Check Current Mode:

Input  the following command:

Terminal

php bin/magento deploy:mode:show

 2. Enable Developer Mode:

Run the following command:

Terminal

php bin/magento deploy:mode:set developer

3. Composer Update

Upgrade Magento using Composer:

Run the following command:

Terminal

composer require magento/product-community-edition 2.4.5-p1 --no-update

Handle potential plugin conflicts by running:

Terminal

composer update --no-plugins

Resolve dependencies issues by running:

Terminal

composer update --ignore-platform-reqs

If you encounter conflicts, use:

Terminal

composer update --with-all-dependencies

4. System Prerequisites

Confirm that your system fulfills the specific requirements tested by Adobe. 

For instance, Magento 2.4.3 has undergone extensive testing with MariaDB 10.4. It is advisable to upgrade to MariaDB 10.4 before moving to Magento 2.4.3.

5. Set to Production Mode to upgrade Magento 2

Production mode is the main regime for live stores.

1. URLs for static view files are generated once the files are not cached/rendered.
2. Errors are recorded in the file system, and not visible to customers.

Conclusion

To ensure security, performance, and access to the latest features, upgrading Magento 2 is essential. By following these guidelines, store owners can easily upgrade to the newest version of Magento 2, thereby protecting their eCommerce sites from attacks and improving overall performance.
If you have a similar requirement, Magento, and if you have any queries, comment down.

At Kraftors, we offer e-commerce development services for Magento 1 and Magento 2 . We specialize in Magento 2 website development, API customization, performance improvement, deployment, Migration services.