==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.2
- Deployed with iRedMail Easy or the downloadable installer? downloadable installer
- Linux/BSD distribution name and version: CentOS 6.10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL 5.5
- Web server (Apache or Nginx): Apache/2.2.15
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hi guys,

I can't change the value in the attachment in Roundcube:
I need to change it to 25 MB, but it remains at 18 MB:

"Maximum allowed file size is 18 MB"

I can only slow down. 17 MB, 16 MB...

What can i do to fix it? Thank you

Php.ini (/etc/php.ini)
memory_limit = 256M;
upload_max_filesize = 25M;
post_max_size = 25M;

Roundcube web mail: (roundcubemail/config/defaults.inc.php)
$config['max_message_size'] = '25M';

I don't have .htaccess configured

Postfix
mailbox_size_limit = 40960000
message_size_limit = 40960000