[smokeping-users] PNG Saving errors

[staticsafe]

Hi,

I have a Smokeping 2.6.7 install running over at
smokeping.asininetech.com/smokeping.cgi.

I am getting errors such as this:
ERROR: Could not save png to
'/usr/local/smokeping/htdocs/img/IRC/amy_mini.png'

The permissions on that directory:

[root at ferrovax /usr/local/smokeping/htdocs/img/IRC]# ls -alh
total 20
drwxr-xr-x  2 smokeping  smokeping   512B Oct 19 14:37 .
drwxr-xr-x  7 smokeping  smokeping   512B Oct 19 14:43 ..
-rw-r--r--  1 smokeping  smokeping    44B Oct 19 14:42 amy.maxheight
-rw-r--r--  1 smokeping  smokeping     0B Oct 19 14:42 amy_last_10800.png
-rwxr-xr-x  1 smokeping  smokeping     0B Oct 19 14:46 amy_mini.png
-rw-r--r--  1 smokeping  smokeping    51B Oct 19 14:43 bender.maxheight
-rw-r--r--  1 smokeping  smokeping     0B Oct 19 14:43 bender_last_10800.png
-rwxr-xr-x  1 smokeping  smokeping     0B Oct 19 14:46 bender_mini.png
-rwxr-xr-x  1 smokeping  smokeping     0B Oct 19 14:46 kif_mini.png
-rwxr-xr-x  1 smokeping  smokeping     0B Oct 19 14:46 leela_mini.png
-rwxr-xr-x  1 smokeping  smokeping    55B Oct 19 14:24 scruffy.maxheight
-rwxr-xr-x  1 smokeping  smokeping     0B Oct 19 14:24
scruffy_last_10800.png
-rwxr-xr-x  1 smokeping  smokeping     0B Oct 19 14:46 scruffy_mini.png

I am using nginx + fcgiwrap to serve this.

Am I missing something?

Thanks for any help,

-- 
staticsafe
http://staticsafe.ca