Verification of libraries installed in Linux production environment

In this tutorial we will verify the libraries installed in our production environment, in case the generation of PDF does not work

1- We go to the folder of our project deployed ../prod/third/wkhtmltopdf/linux-amd64

2- We open the terminal inside that address.

3- Enter the following command ldd wkhtmltopdf-amd64 where we will get the list of all the installed libraries.