How to fix the «Unable to write file into directory: Access forbidden» bug in Windows?

dmitrii_fediuk (Dmitrii Fediuk) June 29, 2018, 11:10am 3

See also:

How to fix the Magento 2.2.x image URLs bug in Windows?
How to fix the «failed to open stream: Invalid argument in vendor/magento/framework/Image/Adapter/Gd2.php» Magento 2.2 bug in Windows?
windows-filesystem tagged topics.