Weathermap upgrade to 095b - no maps visible anymore

[Howie]

OK, that could be something weird like ASCII-conversion moving from windows->unix or unix->windows adding in some extra line-endings somewhere. Maybe.

Or possibly some leading or trailing spaces in Weathermap.class.php?

It would be worth checking if the editor html page has two blanks at the top, too, which would point to Weathermap.class.php, as that's included very early in both those situations.

[just-me]

I think I have same problem!

cacti-0.8.7b.2_2 from FreeBSD ports
Weather map plugin 0.95b

I tried install weather map over existing installation. There was no previous version of weather map before (so no previous files etc)

I do not see images if I click on weather map tab. I see red X if I enter in browser path (I ommit server name in example) to
/cacti/plugins/weathermap/weathermap-cacti-plugin.php?action=viewimage&id=ef87df206741ed91254b&time=1226760447

but if I enter path /cacti/plugins/weathermap/output/ef87df206741ed91254b.png I can see the picture.
I entered some debugging into weathermap-cacti-plugin.php and check which file It tried to open and read. The path is correct, exist and readable by web user (also it same file as in second link).

if I do a tcpdump of traffic I got from web server I see a small differences (first example from php script, second called file directly):

[just-me]

I just add

[Howie]

That's weird... I don't even use output buffering! I'll try the same on my test servers, and see if there are any ill effects.

[just-me]

and same for cacti/plugins/weathermap/editor.php

I get it from cacti/graph_image.php