1. First add this repository in your composer config

composer config repositories.conekta git https://github.com/conekta/customer-magento-plugin

2. Add composer dependency

composer require conekta/conekta_payments master

3. Update Magento

php bin/magento setup:upgrade

4. Compile the component

php bin/magento setup:di:compile

5. Enable plugin

php bin/magento module:enable conekta_payments 

6. Update and/or enable cache

bin/magento c:f

1. List all the components

php bin/magento module:status 

2. Verify that the Conekta_Payments component is listed

3. Disable the module

php bin/magento module:disable Conekta_Payments --clear-static-content

4. If it exists, delete the generated files in the folder <path_magento>/generated/code/Conekta/

5. Add composer dependency

composer require conekta/conekta_payments master

6. Update Magento

php bin/magento setup:upgrade

7. Compile the component

php bin/magento setup:di:compile

8. Enable plugin

php bin/magento module:enable conekta_payments 

9. Update and/or enable cache

bin/magento c:f

The plugin has been tested in Magento 2.3 and 2.4 Support is not guaranteed for untested versions.