1. Magento 2. Too many redirects


    The site is working on Adobe Commerce (Magento) 2.
    Site loads by HTTPS (SSL).
    There is an ERR_TOO_MANY_REDIRECTS error on your server.

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  2. The website with id 1 that was requested wasn't found. Verify the website and try again.

    If you have the error as in the title of this page this solution can help you.

    In our case, this error happened when we synchronize live DB in dev DB.

    The solution

    Before anything action, you must make backup your DB

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  3. Problem with update Magento to 2.4.3 version

    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";

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  4. How do I get a Site ID and Password to work with the DHL API?

    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 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.

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  5. Proxy class not generated when running php bin/magento setup:di:compile command

    If 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.

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  6. API Documentation for el-Print software

    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.

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  7. Configuration el-Print software for printing

    Установка и настройка программы для печати el-PrintIn this guide, you will learn how to properly configure el-Print printing software

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