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Solved: Use of $_FILES is Discouraged in Magento 2

The direct use of global variables such as $_FILES, $_GET, $_POST, can lead to security vulnerabilities and it is against the Magento coding standards. Thus, the direct usage of such global variables in Magento may throw an exception and show warning...

How to Programmatically Get Root Category ID in Magento 2

Magento 2 offers several flexible and customization options to provide the customers with a comfortable shopping platform. This robust and highly flexible eCommerce platform is suited for business of all size. It is a highly customizable eCommerce pl...

How to Change Email Logo in Magento 2

Logo plays a vital role in improving a brand’s identity while breaking the language barriers. Adding a logo to the transactional emails in Magento 2 can help you to reinforce your brand identity and aid your customers to identify your brand. Suppose...

How to Get Current URL in Magento 2

When editing your store, you will need URLs to make any changes quickly.  In this blog, learn how to automatically get the current URL in Magento 2; then, you do not have to find and type URLs when developing a page or attaching the URLs anywher...

How to Get Available Currency in Magento 2

Magento 2 stores support multiple currencies. The admin can set multi currency and default store currency under the store configuration. Sometimes, developers or store owners may require fetching the get available currency in Magento 2 for multiple p...

Magento 1 vs Magento 2 – Major Differences [2026 Updated]

Magento is one of the leading eCommerce platforms widely used by hundreds of thousands of online merchants all around the world. It was released in 2008, followed by its successor in 2015. Since the dawn of Magento 2, it has become essential for...

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