I have a problem with the executable convert from the imagemagick package on a site made with drupal on a debian lenny server with ispconfig 3 (latest release).
The error is:
The specified ImageMagick path /usr/bin/convert does not exist.
PHP's open_basedir security restriction is set to /var/www/clients/client2/web1/web:/var/www/clients/client2/web1/tmp:/var/www/terredelvino.net/web:/srv/www/terredelvino.net/web:/usr/share/php5:/tmp:/usr/share/phpmyadmin:/etc/phpmyadmin:/var/lib/phpmyadmin, which may be interfering with attempts to locate ImageMagick.
Imagemagick is installed, obviously.
I followed the advice in this thread with no positive results: