Hi,We run FreeBSD 7 and apache 2.2 (currently 2.2.11) with php5 serving pages from a webmail app (Horde).
Randomly (as it seems at least), there is a 500 (Internal server error) and a blank page is presented to the user like
[04/Jul/2009:15:19:37 +0200] "GET /services/portal/sidebar.php?httpclient=1 HTTP/1.1" 500 -
There are no other messages in the logs, not even with LogLevel debug. The problem has survived several both OS and Apache/PHP/HORDE upgrades and I really need to track this down now.
Question: What tools would be the best to further analyze this? The standard logging does not seem to be sufficient in this case and I am totally inexperienced in how to dig further down.
Thanks a lot! -- per --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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