
Tailwind CSS is a utility-first framework that simplifies modern web design by providing pre-designed utility classes instead of pre-defined elements. In Magento 2, it enables efficient theme creation with consistent styling, saving time and resources.

In Magento 2, you can check if a customer is logged in by using session management or dependency injection in a custom module. This helps personalize content, restrict access, and enhance the user experience.

To check your Magento 2 version, you can use the admin panel, command-line interface, or configuration files. Knowing the version helps with updates and compatibility.

To upload a file programmatically in Magento 2, create a custom module and use Magento's file uploader functionality. Handle file validation, storage, and permissions correctly to ensure secure and efficient file management.

Learn how to add a custom order attribute in Magento 2 programmatically by creating a custom module, defining the attribute in the database, and displaying it in the admin panel and frontend.

This step-by-step guide walks you through installing the Hyvä theme in Magento 2, covering prerequisites, installation commands, and configuration steps to optimize performance and design.
![[Fixed]: Allowed Memory Size of Bytes Exhausted Magento 2](https://datam2.fmeextensions.com/media//articles/article/Allowed_Memory_Size_of_Bytes_Exhausted_Magento_2_1.png?w=1920&q=100)
The "Allowed Memory Size Exhausted" error in Magento 2 happens when the script exceeds the allocated memory limit. To fix it, increase the memory allocation in server settings, optimize Magento by clearing cache and reindexing, and ensure the hosting environment meets Magento’s system requirements.
![[Naprawiono]: Przekroczony dozwolony rozmiar pamięci w Magento 2](https://datam2.fmeextensions.com/media//articles/article/Allowed_Memory_Size_of_Bytes_Exhausted_Magento_2_1.png?w=1920&q=100)
Błąd 'Przekroczony dozwolony rozmiar pamięci' w Magento 2 występuje, gdy skrypt przekroczy przydzielony limit pamięci. Aby go naprawić, zwiększ alokację pamięci w ustawieniach serwera, zoptymalizuj Magento przez wyczyszczenie pamięci podręcznej i ponowne indeksowanie oraz upewnij się, że środowisko hostingowe spełnia wymagania systemowe Magento.

В Magento 2 вы можете получить базовый URL из панели администратора в разделе Stores > Configuration > General > Web. Для его динамического получения Magento предоставляет опции для включения или исключения кода магазина на основе настроек магазина. Вы также можете получить к нему программный доступ через менеджер магазина Magento или интерфейс URL.

In Magento 2, you can get the base URL from the admin panel under Stores > Configuration > General > Web. To retrieve it dynamically, Magento provides options to include or exclude the store code based on store settings. You can also access it programmatically through Magento’s store manager or URL interface.