How to install custom Magento version on the domain in Plesk?

1. Make sure that all requirements for Magento 2 are fulfilled:

   Magento 2.3.x requirements

2. Navigate to this page, select the ZIP archive opposite the required Magento version and press the Download button:

   

3. Log into Plesk.

4. Create a domain in Plesk, e.g. example.com, via Plesk > Domains > Add Domain.

5. Create a database under the example.com via Plesk > Domains > example.com > Database > Add Database.

   Note: change the domain name "example.com" in the path above to the correct one.

6. Go to Plesk > Domains > example.com > File Manager.

   Note: change the domain name "example.com" in the path above to the correct one.

   Note: it is better to have an empty folder where the Magento is going to be deployed.

7. Click the Upload button, select the Magento-CE-2.3.1.zip file and press the Open button.

8. Select the Magento-CE-2.3.1.zip file, click the Extract Files and then the OK button.

   Note: the Magento-CE-2.3.1.zip file can be removed, it will not be required further.

Note: the details and additional information regarding each step from the Magento installation are available at the Magento | Setup Wizard installation page.

1. Open the website in a browser:

   Note: change the domain name "example.com" in the path above to the correct one.

   CONFIG_TEXT: https://example.com

2. Click the Agree and Setup Magento button:

   

3. Click the Start Readiness Check button.

   

4. Make sure that the check is passed.

   If no, resolve the met issue and repeat this check by clicking the Try Again button.

   Click Show detail if available to see more information about each check.

   Note: check the Additional information section at the bottom of the article.
   
   The list of the provided articles there can help in resolving met issues on this step.

   As soon as all checks are passed, press the Next button:

   

5. Specify the information according to step 3 from the "Part 1: Preinstall" and press the Next button:

   

   

6. Enter the following information:

   • Your Store Address

     Enter the URL, including scheme and trailing slash, by which users access your storefront.

     For example, if your storefront hostname is http://www.example.com, enter http://www.example.com/

   • Magento Admin Address

     Enter the relative URL by which to access the Magento Admin.

   optionally, click Advanced Options and enter the following information:

   • HTTPS Options

     Select the checkbox to enable the use of Secure Sockets Layer (SSL) in the indicated URL.

     Make sure the web server supports SSL before you select either checkbox.

   • Apache Rewrites

     Select this checkbox to use Apache rewrites.

     Magento supports this option only if you enabled server rewrites when you installed Apache.

   • Encryption Key

     Magento uses an encryption key to encrypt sensitive data in the database.

     Click I want to use a Magento generated key to have Magento generate an encryption key for you.

     Click I want to use my own encryption key if you already have an encryption key.

   • Session Save

     From the list, click the option corresponding to how to store session data.

   • The default is Files, which means session data is saved in the var/session subdirectory of the Magento file system.

   and press the Next button.

   

7. Customize Your Store:

   • From the Store Default Time Zone list, click the name of your store’s time zone.

   • From the Store Default Currency list, click the default currency to use in your store.

   • From the Store Default Language list, click the default language to use in your store.

   • Expand Advanced Modules Configuration to optionally enable or disable modules before you install the Magento software.

   and press the Next button.

   

8. Create a Magento Admin account:

   • New Username

     Enter a username with which to log in to the Magento Admin.

     This user is an administrator and can create other users, including other administrative users.

   • New E-Mail

     Enter the Magento administrator’s e-mail address.

   • New Password

     Enter the administrator’s password.

   • Confirm Password

     Enter the password again for verification.

   and press the Next button.

   

9. Press the Install Now button to start the Magento installation:

   

10. Press the Launch Magento Admin button, fill the Username and Password fields and press the Sign In button to login as Magento Admin user.