Im developing and app in magento in the following way, the a downloadble product its uploaded, the i want to use imagick php and ghostcript to take the first page of pdf and put into the product thumbnail image.
I made a local integration with ghostscript and imagick php on local server using wamp with this code i cant convert the first page
exec("convert test.pdf[0] image.jpg ") ; but when i introduce this code on magento i have the following error on apache
[Wed Dec 10 16:07:16.414295 2014] [access_compat:error] [pid 6528:tid 900] [client 127.0.0.1:6737] AH01797: client denied by server configuration:magento/app/etc/local.xml
convert.exe: unable to open image image.jpg': No such file or directory @ error/blob.c/OpenBlob/2638.
convert.exe: no images defined
image1112.jpg' @ error/convert.c/ConvertImageCommand/3044.
Could some one give a hand to resolve that
Thanks in advance !