Imagick installation passed with warnings I have installed imagick on my amazon lightsail lamp instance like so:

apt-get install imagemagick
apt-get install php5-imagick


Unfortunately craft tells me that the ImageMagick extension has Passed with warnings. See this image:



What am I missing? How do I make sure imagick is working correctly?
Click on the "i" graphic and it will probably tell you that GD is installed, but Imagick isn't and it is recommended.

You can verify that Imagick is installed and available to PHP/Craft by going to yoursite.com/admin/utils/phpinfo and searching for "imagick".  If it's not there, then it has not been installed properly.