How to integrate knpsnappybundle for taking snapshot in cron base

1

how to integrate knpsnappybundle for taking snapshot in CRON base?

2

KnpSnappyBundle is a Symfony Bundle and based on the Symfony HTTP component wich is not compatible with PSR-7 HTTP interface.

3

My dashboard is filled with google map svg because of that i could not convert as pdf so i decide to convert image using wkhtmltoimage is not working kindly give me the solution for this.

4

The KnpLabs/snappy is a wrapper for wkhtmltopdf. You could try to use KnpLabs/snappy directly.

Example:

use Knp\Snappy\Pdf;

// Make a snapshot from a URL
$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
$content = $snappy->getOutput('http://www.github.com');

// save to file
// ...
1 Like
5

I trid same but i get error like this:

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there was an error in a CGI script.

6

This error message sounds like an server (setup) specific issue… e.g. permissions, wkhtmltopdf etc.
Check your server error logfiles to see more.

You may also create create an issue here:

Try to run: /usr/local/bin/wkhtmltopdf http://www.google.com google.pdf

There is also other package: https://github.com/mikehaertl/phpwkhtmltopdf