object(RuntimeException)[1176]
  protected 'message' => string 'The exit status code '1' says something went wrong:
stderr: "Loading pages (1/6)
[>                                                           ] 0%
[======>                                                     ] 10%
Error: Failed loading page https://www.pro.massproductions.se/?post_type=product&p=37279&v=37272&c=7333&view=pdf&currency=EUR2 (sometimes it will work just to ignore this error with --load-error-handling ignore)
Exit with code 1 due to network error: ContentNotFoundError
"
stdout: ""
command: /srv'... (length=800)
  private 'string' (Exception) => string '' (length=0)
  protected 'code' => int 0
  protected 'file' => string '/srv/www/massproductions/vendor/knplabs/knp-snappy/src/Knp/Snappy/AbstractGenerator.php' (length=87)
  protected 'line' => int 336
  private 'trace' (Exception) => 
    array (size=7)
      0 => 
        array (size=6)
          'file' => string '/srv/www/massproductions/vendor/knplabs/knp-snappy/src/Knp/Snappy/AbstractGenerator.php' (length=87)
          'line' => int 151
          'function' => string 'checkProcessStatus' (length=18)
          'class' => string 'Knp\Snappy\AbstractGenerator' (length=28)
          'type' => string '->' (length=2)
          'args' => 
            array (size=4)
              ...
      1 => 
        array (size=6)
          'file' => string '/srv/www/massproductions/vendor/knplabs/knp-snappy/src/Knp/Snappy/Pdf.php' (length=73)
          'line' => int 62
          'function' => string 'generate' (length=8)
          'class' => string 'Knp\Snappy\AbstractGenerator' (length=28)
          'type' => string '->' (length=2)
          'args' => 
            array (size=4)
              ...
      2 => 
        array (size=6)
          'file' => string '/srv/www/massproductions/vendor/knplabs/knp-snappy/src/Knp/Snappy/AbstractGenerator.php' (length=87)
          'line' => int 180
          'function' => string 'generate' (length=8)
          'class' => string 'Knp\Snappy\Pdf' (length=14)
          'type' => string '->' (length=2)
          'args' => 
            array (size=3)
              ...
      3 => 
        array (size=6)
          'file' => string '/srv/www/massproductions/public_html/wordpress/wp-content/themes/massproductions/templates/template-pdf.php' (length=107)
          'line' => int 36
          'function' => string 'getOutput' (length=9)
          'class' => string 'Knp\Snappy\AbstractGenerator' (length=28)
          'type' => string '->' (length=2)
          'args' => 
            array (size=1)
              ...
      4 => 
        array (size=4)
          'file' => string '/srv/www/massproductions/public_html/wordpress/wp-includes/template-loader.php' (length=78)
          'line' => int 74
          'args' => 
            array (size=1)
              ...
          'function' => string 'include' (length=7)
      5 => 
        array (size=4)
          'file' => string '/srv/www/massproductions/public_html/wordpress/wp-blog-header.php' (length=65)
          'line' => int 19
          'args' => 
            array (size=1)
              ...
          'function' => string 'require_once' (length=12)
      6 => 
        array (size=4)
          'file' => string '/srv/www/massproductions/public_html/index.php' (length=46)
          'line' => int 18
          'args' => 
            array (size=1)
              ...
          'function' => string 'require' (length=7)
  private 'previous' (Exception) => null
  public 'xdebug_message' => string '<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> RuntimeException: The exit status code '1' says something went wrong:
stderr: "Loading pages (1/6)
[&gt;                                                           ] 0%
[======&gt;                                                     ] 10%
Error: Failed loading page https://www.pro.massproductions.se/?post_type=product&amp;p=37279&amp;v=37272&amp;c=7333&amp;view=pdf&amp;'... (length=4501)