Please help: $heatmap_stat variable not found

[fmarchioni]

Dear sir,
I have installed the heatmap (heatmap-1.5-0.9.4.zip) plugin on Joomla 1.5.25, however I get this error once I activate the plugin:

Notice: Undefined variable: heatmap_stat in C:\Users\emaifro\wamp\www\joomla\plugins\system\heatmap.php on line 78

Any idea how I can sort out this issue ?
Thanks a lot
Francesco

[Simon]

Hello

It means that one of plugin files did not uploaded correctly. Try to uninstall it and install again. Maybe you have some other extensions, that causes such problem.