Ashley M. Kirchner wrote: > > From your conf.php, it states: > > $conf['compose']['attach_size_limit'] = '10485760'; > > ...which means you have an attachment allowable size of 10 MB. So > unless you're screwing with something else elsewhere, this should > allow you to send attachments up to 10 MB per message. If all else > fails, restart the httpd server and try again. > > Now the next line: > > $conf['compose']['attach_count_limit'] = '10485760'; > > ...you don't really want someone to be able to attach 10,485,760 files > to a message, do you? And if that's really the case, set it to zero, > which means 'unlimited'. > > This gives me the impression that you're changing things in your > configuration without really understanding what they do or what the > ramifications might be. I suggest you spend some time reading up on > the various configuration settings before you actually start changing > them and/or even using the system. Many, if not all, of your questions > can (and would have been) answered if you simply read, both the > documentation on Horde/IMP, as well as the various replies that you've > received from this list, from the PHP list, and lately from the Horde > and IMP lists. > > Hello, Just updated the config file and reboot the web server again... But it is also fail again... So, would you mind to tell me which version of php / pear / horde / imp are you using ? Many thank for your help ! Edward.