Wkhtmltopdf on Ubuntu mate Raspberry pi 3

[Ali]

Hello,

I'm trying to install Wkhtmltopdf on Ubuntu mate 16.04.2 on my raspberry pi 3. 

I followed the procedure as in the link <https://bokunokeiken.wordpress.com/2016/04/17/odoo-on-raspbian-solving-wkhtmltopdf-error-code-6/>

However, I get the following error Your installation of Wkhtmltopdf seems to be broken. The report will be shown in html.

Please help!