Extension Install Error

[noeli-eshopguru]

Hi

I am trying to install this extension on our magento site.

Our magento version is 2.3.0 and PHP is 7.2.18

1. We tried the automatical install command but failed with many of errors. wget https://raw.githubusercontent.com/hps/heartland-magento2-module/master/HPS_Installer.php && php -f HPS_Installer.php | tee -a HPS_Heartland.log && sh HPS_Install.sh | tee -a HPS_Heartland.log

2. Then we tried manual install.

   • git clone https://github.com/hps/heartland-magento2-module.git This command was successful and we got the repository for the extension.
   • composer require hps/heartland-php This command is making too many errors. So we couldn't install the dependencies for the extension. The error messages are:

Using version ^2.12 for hps/heartland-php ./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

• magento/module-catalog-sample-data 100.1.2 requires php ~5.6.0|7.0.2|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-catalog-sample-data 100.1.1 requires php ~5.6.0|7.0.2|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-catalog-sample-data 100.1.0 requires php ~5.6.0|7.0.2|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-catalog-sample-data 100.1.0-rc3 requires php ~5.6.0|7.0.2|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-catalog-sample-data 100.1.0-rc2 requires php ~5.5.0|~5.6.0|~7.0.0 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-catalog-sample-data 100.1.0-rc1 requires php ~5.5.0|~5.6.0|~7.0.0 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.5 requires php ~5.6.5|7.0.2|7.0.4|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.4 requires php ~5.6.5|7.0.2|7.0.4|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.3 requires php ~5.6.5|7.0.2|7.0.4|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.2 requires php ~5.6.5|7.0.2|7.0.4|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.1 requires php ~5.6.5|7.0.2|7.0.4|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.0 requires php ~5.6.0|7.0.2|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.0-rc3 requires php ~5.6.0|7.0.2|~7.0.6 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.0-rc2 requires php ~5.5.22|~5.6.0|~7.0.0 -> your PHP version (7.1.29) does not satisfy that requirement.
• magento/module-sample-data 100.1.0-rc1 requires php ~5.5.22|~5.6.0|~7.0.0 -> your PHP version (7.1.29) does not satisfy that requirement.
• Can only install one of: magento/module-sample-data[100.1.6, 100.3.0].
• Can only install one of: magento/module-sample-data[100.3.0, 100.1.6].
• Can only install one of: magento/module-sample-data[100.3.0, 100.1.6].
• magento/module-catalog-sample-data 100.1.3 requires magento/module-sample-data 100.1.* -> satisfiable by magento/module-sample-data[100.1.0-rc1, 100.1.0-rc2, 100.1.0-rc3, 100.1.0, 100.1.1, 100.1.2, 100.1.3, 100.1.4, 100.1.5, 100.1.6].
• Installation request for magento/module-catalog-sample-data 100.1.* -> satisfiable by magento/module-catalog-sample-data[100.1.0-rc1, 100.1.0-rc2, 100.1.0-rc3, 100.1.0, 100.1.1, 100.1.2, 100.1.3].
• Installation request for magento/module-sample-data (locked at 100.3.0) -> satisfiable by magento/module-sample-data[100.3.0].

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