Can't install SMTP extension

[ovidiu eduard_cazacu]

I use Magento 2 and I am trying to install SMTP extension from Marketplace. I got this error:

Command "update" failed: 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 amasty/base could not be found in any version, there may be a typo in the package name.

Potential causes:
- A typo in the package name
- The package is not available in a stable-enough version according to your minimum-stability setting
see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.

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

Any help please?

[gelanivishal]

Hello @ovidiu eduard_cazacu,

Please follow below steps to SMTP extension

1. Composer Installation
   Navigate to your Magento root folder
   

   cd path_to_the_magento_root_directory

   Then run the following command
   

   composer require kiwicommerce/module-enhanced-smtp

   Make sure that composer finished the installation without errors
2. Command Line Installation
   Download Enhanced SMTP installation package from here
   Upload contents of the Enhanced SMTP Log installation package to your Magento root directory
   Navigate to your Magento root folder
   

   cd path_to_the_magento_root_directory

After install the extension, run the following command

php bin/magento module:enable KiwiCommerce_EnhancedSMTP
php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy
php bin/magento cache:flush

Extension document Link: https://kiwicommerce.co.uk/docs/enhanced-smtp/

Magento Marketplace link: https://marketplace.magento.com/kiwicommerce-module-enhanced-smtp.html

Let me know if you get any issue.

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[ovidiu eduard_cazacu]

I got the error. When I run in ssh composer diagnose, I get this:

The version field is present, it is recommended to leave it out if the package is published on Packagist.
License ["Commercial"] is not a valid SPDX license identifier, see https://spdx.org/licenses/ if you use an open license.
If the software is closed-source, you may use "proprietary" as license.
require.amasty/base : unbound version constraints (*) should be avoided

I have a composer.json with this code:

{
    "name": "amasty/finder",
    "description": "Product Parts Finder By Amasty",
    "require": {
        "php": "~5.6.5|7.0.2|7.0.4|~7.0.6|~7.1.0",
        "amasty/base": "*",
        "mageplaza/module-smtp": "^1.2"
    },
    "type": "magento2-module",
    "version": "1.1.1",
    "license": [
        "Commercial"
    ],
    "autoload": {
        "files": [
            "registration.php"
        ],
        "psr-4": {
            "Amasty\\Finder\\": ""
        }
    }
}

[gelanivishal]

Hello @ovidiu eduard_cazacu

Have you checked my answer?

Thank you.

--
If my answer is useful, please Accept as Solution & give Kudos