Enabling GD Support
GD support is not enabled by default. You must enable the extension if you are using Windows, or compile-in/link the extension if you are using Linux.
Enabling GD for Windows
Enabling GD support for Windows is very easy, since the DLL file for GD has been pre-compiled and included in the basic PHP Windows installation. Open your php.ini file in a text editor and search for the line that says:
extension_dir = ./
This line should point to the place where your PHP extensions reside. If you copied the extensions to the same directory as the php.ini file, then you do not need to modify the line. If you did not move the PHP extensions to the same directory as the php.ini file, then you need to edit the line to point to the correct ...
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