If you get this error when running bin / magento setup: upgrade command
Unable to apply data patch Magento\Paypal\Setup\Patch\Data\UpdateBmltoPayLater for module Magento_Paypal.
Original exception message: Notice:
Undefined offset: 1 in /vendor/magento/module-paypal/Setup/Patch/Data/UpdateBmltoPayLater.php on line 138
then you need to execute the following command in the Database
DELETE FROM `core_config_data` WHERE path="payment/paypal_express_bml/active";
To use our DHL Express Comprehensive Shipping for Magento® 2.x module, you must have a Site ID and Password that is not the same as your dhl.com login details.
To obtain a Site ID and Password, contact your DHL manager, he will make a request for an account to work with the DHL API.
26 FebIf after running the command php bin / magento setup: di: compile your proxy class was not created, then a possible reason may be that your di.xml has line breaks in the "argument" field.Read more »
The program accepts print data in JSON format.
The WebSocket protocol is used to communicate between your application and el-Print.
API Url: ws://host:port/ws
host - domain or IP address specified in the program configuration.
port - port specified in the program configuration.
In this guide, you will learn how to properly configure el-Print printing software