[Ganglia-general] webfrontend problems

[Prashant Bhamidipati]

I am getting a whole set of php errors like

Warning: ksort() expects parameter 1 to be array, null given in 
/scratch/webpages/public_html/ganglia-webfrontend-2.5.1/header.php on 
line 90

Warning: Invalid argument supplied for foreach() in 
/scratch/webpages/public_html/ganglia-webfrontend-2.5.1/ganglia.php on 
line 89

Can someone help me ?

-Prashant