Hello, I'm trying to save my report into a folder by using the saveAs() function provided by the Export package. The report is also sent to browser with toBrowser() (and this works). My code is the following:

ob_end_clean();
$report = new PdfPaging();
$report->run();
$report->export()
->settings(array(
    "phantomjs" => "/usr/bin/phantomjs",
    "resourceWaiting"=>2000
))
->pdf([
    "format" => "A4",
    "margin" => [
        'top'=> '50px',
        'right'=> '20px',
        'bottom'=> '5px',
        'left'=>'20px'
    ]
])
->toBrowser($filename);

$report->export()
->settings(array(
    "phantomjs" => "/usr/bin/phantomjs",
    "resourceWaiting"=>2000
))
->pdf([
    "format" => "A4",
    "margin" => [
        'top'=> '50px',
        'right'=> '20px',
        'bottom'=> '5px',
        'left'=>'20px'
    ]
])
->saveAs($filePath);

The variable $filePath is a valid absolute path, but I also tried with a relative path with no success. Am I missing something? Thank you.

Solved the problem. After calling toBrowser() the script actually returned, so it didn't execute the commands below. Saving the pdf first was the correct way.