Install the dependencies.

- yum install xorg-x11-fonts-75dpi xorg-x11-fonts-Type1
- yum install libpng
- yum install libjpeg
- yum install openssl
- yum install icu
- yum install libX11
- yum install libXext
- yum install libXrender
- yum install xorg-x11-fonts-Type1
- yum install xorg-x11-fonts-75dpi

Download and install the package

Download the latest package from wkhtmltopdf website.

wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.5/wkhtmltox-0.12.5-1.centos7.x86_64.rpm

rpm -ivh wkhtmltox-0.12.5-1.centos7.x86_64.rpm