尝试在XAMPP上安装imageMagick后出现此错误
The procedure entry point php_checkuid_ex could not be located in the dynamic link library C:\xampp\php\ext\php_imagick.dll
可能出现什么问题？下面是我遵循的说明，我需要安装图像magick然后ghostscript将PDF文件转换成图像..
Head over to http://image_magick.veidrodis.com/image_magick/binaries/ and grab 6.5.4.6-Q16 (excellent mirror, THANKS!)
Install on XAMPP machine to directory /XAMPP/ImageMagick/
Ensure you have add path selected during install, or manually add path)
Grab a matching DLL which you can find HERE (Linked to php_imagick.dll, TS on http://www.sk89q.com/2010/03/vc6-windows-binaries-for-imagick-2-3-0/)
Edit your PHP.INI, uncomment or add-> extension=php_imagick.dll (php.ini found in xampproot/php/
Stop apache, save work, restart machine
You should have no error upon boot, if version mismatch ensure you have not had a prior version of Imagick installed
答案 0 :(得分：3)
你的DLL似乎已经过时，你必须找到更新的另一个DLL，比如这里http://www.peewit.fr/imagick/。
尝试为您的PHP版本找到构建的DLL，否则它将始终失败。