We are using version 1.1.7 on M2.3.5 with PHP 7.1 but when we compile out terminal show error as below
Fatal error: Declaration of Bss\Paymentshipping\Model\ResourceModel\PaymentshippingRepository::save($paymentShipping) must be compatible with Bss\Paymentshipping\Api\PaymentshippingRepositoryInterface::save(array $paymentShipping) in /home/stagreatvalue/public_html/app/code/Bss/Paymentshipping/Model/ResourceModel/PaymentshippingRepository.php on line 31
Could you please check and fix it?
The issue happens due to the file Bss\Paymentshipping\Model\ResourceModel\PaymentshippingRepository.php does not work with PHP < 7.1 on the site.
Hence, we have fixed and changed this file as this screenshot
Please check and apply the file on the site.
If you need any help, please feel free to contact us.
We're happy to support you.