weathermap don't creat map

[sclego]

hi ,hello,i don't know need doing something

NOTE: Because your Cacti poller process probably doesn't run as the same user as your webserver, it's possible this will fail with file permission problems even though the normal poller process runs fine. In some situations, it MAY have memory_limit problems, if your mod_php/ISAPI module uses a different php.ini to your command-line PHP.
05/17/2007 10:33:29 PM - WEATHERMAP: Poller[0] Weathermap 0.91 starting - Normal logging mode. Turn on DEBUG in Cacti for more information

Warning: fopen(/www/htdocs/cacti/plugins/weathermap/output/weathermap.permissions.test): failed to open stream: Permission denied in /www/htdocs/cacti/plugins/weathermap/lib/poller-common.php on line 44
05/17/2007 10:33:29 PM - WEATHERMAP: Poller[0] Output directory (/www/htdocs/cacti/plugins/weathermap/output) isn't writable (tried to create '/www/htdocs/cacti/plugins/weathermap/output/weathermap.permissions.test'). No maps created. You probably need to make it writable by the poller process (like you did with the RRA directory)
05/17/2007 10:33:29 PM - WEATHERMAP: Poller[0] Weathermap 0.91 run complete - 0 maps were run

[fate]

You should do this:
"chown www-data output"
from CLI in weathermap plugin directory.

fate

[sclego]

ok very thanks ,