memory_limit was at 80M to start with I played with it, increased it to 128M, 256M, 512M, 1024M with no luck. I checked phpinfo() to make sure the change was taking effect each time.

I also tried disabling inline previews but that doesn't seem to matter either. How would I turn off thumbnails, or can I?

st



Matus UHLAR - fantomas wrote:
On 02.02.09 07:36, Scott Toderash wrote:
I recently moved my Horde/IMP installation to a new webserver with a newer Apache/PHP (now httpd-2.2.11/php-5.2.8). Since then I've noticed that JPG attachments cause problems unless they are quite small. One that is < 100k is fine, but a 300k JPG causes the web page to time out when trying to view it.

afaik this problem did not exist on the old server but I can't say because it's dead now.

There are a bunch of similar problem threads back in 2005, but that issue was/should be long solved. There was a patch posted that I tried, but no avail. Same thing.

I Originally had Horde 3.1.5/IMP h3-4.1.5. I installed Horde 3.3.3 and IMP 4.3.3 but same problem. The problem also exists in DIMP h3-1.1.1.

The problem is specific to images, not larger attachments in general. For example an XCF (Gimp) file does not have the same problem.

I've tried tuning PHP/PEAR/PECL to see if I am missing some optimal libraries, but I have not been able to solve this problem.

Any suggestions will be appreciated.  I'm not sure what to try next.

This could be causes by IMP trying to resize images for creating thumbnails
/ previewing, and going out of memory. Check out setting of memory_limit.
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