Magento has previously declared that support for all versions of Magento 1 ecommerce platform, including all fixes and security patches, will end on June 30, 2020. As well as PayPal urges the merchants to migrate to Magento 2 and see-off Magento 1. Read this blog post about Paypal suggests migrating from Magento 1 to Magento 2 to all ecommerce store owners.
