If you try to upload images via the Joomla! 1.5.* Media Manager and it fails with the error message belowand need to solve it
* Warning: Failed to move file!
* Error. Unable to upload file.
Change the permissions of you’re images folder recursively to 755 or 777 (Not advisable) by using the following Linux Command: chmod -R images 755 images
Image Credits: Photo by Isis França on Unsplash.