Internal Server Error with large images

[techotter]

before i start, ive already read everything about server errors, internal server errors, and most of the recent upload posts. nothing.  there are two other people who ive found who have had similar problems, but no answer has been posted.

basically, whenever i attempt to upload an image over ~200k, i get an internal server error.  no error message, no details, nothing. files under 150k tend to work fine.  my server upload limit is at 8mb, server uploads are allowed, i have ample transfer time specified in my php settings.

heres the URLs if anyone wants to look into this issue:

my php info is at www.magistratefrisbee.com/info.php
my coppermine page is at www.magistratefrisbee.com/php_uploads/coppermine
-i have created a test account, username and password test.

thanks to anyone who can help me out with this!

Jeremy

[Nibbler]

Tried enabling the error log and seeing if it catches anything ?

[Nibbler]

Hmm, may be related to mod_tsunami which is running on your server - seems to be a resource usage limiter.

[techotter]

where would i enable the error log?

and yes, mod_tsunami may be related, i hope not, it would stink since its doubtful i could get my hosting service to reconfigure that.

[kegobeer]

There's no enabling an error log, it's just a matter of finding out where they are.  You can ask your host where your server logs are located.  Usually you can access them via FTP, several levels above your website location.