Hello,
I see a similar post, but it's not really the same situation.
I use cloudflare, only as DNS for my host mail.bagu.fr
But, if i try to log in roundcube 0.9.5, i receive an apache error 500
If i switch to gandi DNS : no problem.
I've try to login with the entire mail (and %h in main.inc.php) but no success.
Do you have an idea ?
What shows up in the RoundCube error log?
Nothing, the error log is empty
The only error i get is in apache :
[Tue Dec 03 12:11:31.839481 2013] [core:error] [pid 1764:tid 1416] [client 88.184.248.105:1981] End of script output before headers: index.php, referer: http://mail.bagu.fr/
Error message here too... using Firefox. All other websites/emails are working fine.
With firefox, i can see that the POST request for login fail.
I there something wrong to use roundcube and this free CDN ?
Have you tried using the IP address of the mail server in the RoundCube config file?
If you talk about
$rcmail_config['default_host'] = '%d';
I'v try :
$rcmail_config['default_host'] = 127.0.0.1;
(mail server is on the same system), but i get an error in php log.
EDIT :
Ok, it seem it work with :
$rcmail_config['default_host'] = '127.0.0.1';