I installed Pretty Link Lite last week and have it installed and working without any problem.
This morning, when I logged in my WordPress to check about the link stat, I found an error with Pretty Link Lite:
The error states:
Call to undefined function get_site_transient() in /home/quickway/public_html/wp-content/plugins/pretty-link/classes/models/models.inc.php on line 60
I don't know what is wrong with the installation.
Am I using an too old WordPress that caused this problem?
I am using WordPress 2.8.6. for the site under discussion.
I cannot change anything now as I am running a promotion campaign using a redirected link by Pretty Link. Fortunately the re-direct link is still working but I worry if I would lose all traffic stats reported by Pretty Link.
Any one has suggestion to solve this problem and would I lose the traffic data eventually?