Set maildir as default format for mailboxes.

Till Brehm

2016-04-20 a585f9b154da019b9d93bad643f82b8f7ddf8832

1
ALTER TABLE `client` CHANGE `web_php_options` `web_php_options` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no,fast-cgi,cgi,mod,suphp,php-fpm';