Allow access to roundcube directory from ISPConfig vhost in nginx setups (open_basedir)

Author: Till Brehm

install/tpl/php_fpm_pool.conf.master

@@ -16,6 +16,6 @@ pm.max_spare_servers = 5
 
 chdir = /
 
-; php_admin_value[open_basedir] = /usr/local/ispconfig/interface:/usr/local/ispconfig/security:/usr/share
+; php_admin_value[open_basedir] = /usr/local/ispconfig/interface:/usr/local/ispconfig/security:/usr/share:/var/lib/roundcube:/etc/roundcube:/usr/share/roundcube
 php_admin_value[session.save_path] = /usr/local/ispconfig/interface/temp
 php_admin_flag[magic_quotes_gpc] = off