Eviorment:
Apach 2.2
SugarCrm 5.5

AfterI upload the plugin:ZuckerReportsCE_1.12_module.zip, there is no record in the grid under the upload button and I found the following trace:

12/28/10 15:28:49 [1876][1][INFO] Query:SELECT upgrade_history.* FROM upgrade_history WHERE upgrade_history.id = 'de77f824-633b-1717-d4b1-4cfd79f46480' LIMIT 0,1
12/28/10 15:28:49 [1876][1][INFO] Query Execution Time:0.00030803680419922
12/28/10 15:28:49 [1876][1][DEBUG] Including generic hook file
12/28/10 15:28:53 [1876][1][FATAL] HTTP Error: no data present after HTTP headers
12/28/10 15:28:53 [1876][1][FATAL] HTTP/1.1 100 Continue

HTTP/1.1 500 Internal Server Error
Server: nginx
Date: Tue, 28 Dec 2010 15:29:06 GMT
Content-Type: text/html
Connection: keep-alive
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
X-Application-Server: 10.13.10.130
Content-Length: 0


12/28/10 15:28:53 [1876][1][DEBUG] End SugarDepot Login
12/28/10 15:28:58 [1876][1][FATAL] HTTP Error: no data present after HTTP headers
12/28/10 15:28:58 [1876][1][FATAL] HTTP/1.1 500 Internal Server Error
Server: nginx
Date: Tue, 28 Dec 2010 15:29:11 GMT
Content-Type: text/html
Connection: keep-alive
Set-Cookie: PHPSESSID=; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
X-Application-Server: 10.13.10.130
Content-Length: 0


12/28/10 15:28:58 [1876][1][DEBUG] Including generic hook file

It looks strange that the server is nginx? I don't know how to do? Could you help me