In the payment notification handlers, the log files are renamed to *.log. In the unitpay connection administrator module, the tooltip with the list of payment systems has been fixed.
To update, replace the files with new ones.
The file with the changes:
shop/admin/*.*
shop/install/*.*
shop/payments/*.*
shop/app/constants.php
shop/app/msmod/donate.php
Without updating the template, without updating the MySQL.