Hi, I am on Amazon Linux / Redhat, and I was able to get phantomjs installed and working on the system, but when it calls pdf.js in the Handler.php file, I get the following error in console (I had to try in console since it just hangs). The version of PhantomJS is 2.1.1 -

ReferenceError: Can't find variable: pdf_export

undefined:2 :3 TypeError: null is not an object (evaluating 'viewSettings.margin')

phantomjs://code/pdf.js:185 in processViewSettings phantomjs://code/pdf.js:279 in renderAndExit phantomjs://code/pdf.js:293

Update: Think I figured this out and it has to do with the pathing characters // dependent on the OS.

Hi thanks for the response. Other than the time it took to get phantomjs set up on Amazon Linux. On Ubuntu type OS I didn't hit this issue, but had a heck of a time on Fedora (switching servers). the issue seemed to be that the OS wanted "//" instead of "/" in the directory path referencing. IE: //tmp//file.tmp instead of /tmp/file.tmp in Handler.php. Was kind of tricky to figure out but if anyone else hits similar errors in linux environment it's worth checking that out. What I ended up doing was -

$script = str_replace("/", "//", $script);
$source = str_replace("/", "//", $source);
$output = str_replace("/", "//", $output);

Yeah I thought the same but I am wondering if it has to do with me using PHP-FPM and Nginx and maybe how it handles shell_exec. It could also maybe be because of the PhantomJS version for some reason. At any rate it's working, so good enough for me. BTW, love your new ChartJS package.