Unable to view/get leads on Mautic on Ubuntu 14.04

Hi, I have installed Mautic on my ubuntu (14.04 LTS) it installed successfully, but I am unbale to view/get leads. Could anyone help me.



My php version is 5.5.9

Hi, I have installed Mautic on my ubuntu (14.04 LTS) it installed successfully, but I am unbale to view/get leads. Could anyone help me.

My php version is 5.5.9

What does it mean?

Any error message in the Mautic logs or server logs?