 <p>This is likely because you're trying to output to a <code>url</code> as opposed to a local document...</p> <p>Your ouput path:</p> <pre><code>http://website.com/Images/accents/generated/imagename.jpg </code></pre> <p>This won't work... The output has to be local, try something like:</p> <pre><code>./Images/accents/generated/imagename.jpg </code></pre>