CODEWITHSUNDEEP
symfonypdf
Alex Seif
Alex Seif

Reputation: 308

KnpSnappyBundle generates The exit status code '2'

I'm trying to generate an invoice pdf, so I'm using KnpSnappyBundle over symfony2 & twig to generate a pdf from html

On my ubuntu everything is working fine, in the production environment (FreeBSD, shared hosting) I get an error that I don't understand. my config

knp_snappy:
    pdf:
        enabled:    true
        binary:     "%kernel.root_dir%/../bin/wkhtmltopdf-i386"
        options:    
            lowquality: false
            encoding: UTF-8
    image:
        enabled:    false
        binary:     "%kernel.root_dir%/../bin/wkhtmltoimage-i386"
        options:    []
    temporary_folder: %kernel.cache_dir%/snappy

the error

[2016-02-07 01:07:05] snappy.DEBUG: Generate from HTML (<!DOCTYPE html> <html>     <head>         <meta charset="UTF-8" />         <title>MeVisa Invoice</ti) to file (/home/visallc/visallc.nichost.ru/src/MeVisa/ERPBundle/Controller/../../../../web/invoices/mevisa-invoice-3975-1.pdf). [] []
[2016-02-07 01:07:05] request.CRITICAL: Uncaught PHP Exception RuntimeException: "The exit status code '2' says something went wrong: stderr: "/home/visallc/visallc.nichost.ru/app/../bin/wkhtmltopdf-i386: 1: Syntax error: "(" unexpected " stdout: "" command: /home/visallc/visallc.nichost.ru/app/../bin/wkhtmltopdf-i386 --encoding 'UTF-8' '/home/visallc/visallc.nichost.ru/app/cache/prod/snappy/knp_snappy56b66e89618f48.25746598.html' '/home/visallc/visallc.nichost.ru/src/MeVisa/ERPBundle/Controller/../../../../web/invoices/mevisa-invoice-3975-1.pdf'." at /home/visallc/visallc.nichost.ru/vendor/knplabs/knp-snappy/src/Knp/Snappy/AbstractGenerator.php line 336 {"exception":"[object] (RuntimeException(code: 0): The exit status code '2' says something went wrong:\nstderr: \"/home/visallc/visallc.nichost.ru/app/../bin/wkhtmltopdf-i386: 1: Syntax error: \"(\" unexpected\n\"\nstdout: \"\"\ncommand: /home/visallc/visallc.nichost.ru/app/../bin/wkhtmltopdf-i386 --encoding 'UTF-8' '/home/visallc/visallc.nichost.ru/app/cache/prod/snappy/knp_snappy56b66e89618f48.25746598.html' '/home/visallc/visallc.nichost.ru/src/MeVisa/ERPBundle/Controller/../../../../web/invoices/mevisa-invoice-3975-1.pdf'. at /home/visallc/visallc.nichost.ru/vendor/knplabs/knp-snappy/src/Knp/Snappy/AbstractGenerator.php:336)"} []

I've reduced the html to "Hello PDF" and I've tried different packages and different config. But they're all based on wkhtmltopdf. Any help would be appreciated here, the point is to generate a PDF from html. Thank you stackoverflowers

Upvotes: 2

Views: 1011

Answers (1)

chalasr
chalasr

Reputation: 13167

Try to upgrade your binary by downloading the latest version according to your platform.

http://wkhtmltopdf.org/downloads.html

Upvotes: 1

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