i-MSCP 1.4.7 RELEASED

**Nuxwin** · Jul 3rd 2017

Dear community,

WARNING - Before updating your i-MSCP installation, don't forget to read the errata file WARNING

We are pleased to announce the immediate availability of i-MSCP version 1.4.7 that is a maintenance release for the 1.4.x Serie.

This new version addresses the following issues:

BACKEND

Added: iMSCP::EventManager::registerOne() method -- Allows to register a listener that will be executed at most once
Added: `nodeferring' option to iMSCP::Config -- Allow disabling of deferred writing
Fixed: CRON(8), AT(1) and LPQ(1) jobs that belong to a user being deleted must be also deleted (iMSCP::SystemUser)
Fixed: Don't execute system USERMOD(8) command when not necessary
Fixed: Make sure that immutable bit is preserved when moving user' homedir (iMSCP::SystemUser)
Fixed: Make sure that immutable bit is removed when removing user (iMSCP::SystemUser)
Fixed: Prevent releasing locks in child processes (iMSCP::LockFile)
Rewritten: iMSCP::SystemUser and iMSCP::SystemGroup libraries
Rewritten: Module::User module
Safety: Prevent modification/deletion of root user/group (iMSCP::SystemUser, iMSCP::SystemGroup)

CONFIG

Added: `BIND_DB_ROOT_DIR' configuration parameter (Bind9)
Added: `DOVECOT_VERSION' configuration parameter (Dovecot)
Enhancement: Alternative URLs for client domains can now be disabled - see the errata file for further details
Fixed: Prefer IPv4 to prevent timeout issues (/etc/gai.conf)
Updated: Vhost template files (Apache2)
Updated: Zone template files (Bind9)

BACKEND

Fixed: Avoid triggering change of all subdomains that belong to a parent domain that is being changed (historical issue)
Fixed: Don't load File::Temp module through Class::Autouse module as this can lead to compile time errors
Removed: Unix user prefix from alternative URLs

DISTRIBUTIONS

Added: dirmngr package in list of pre-required packages as it is needed by gnupg2 for network access (Debian 9/Stretch)
Fixed: libmysqlcient18 package not available for MySQL 5.7 server community (Debian 9/Stretch)

FRONTEND

Fixed: Couldn't add BASE_SERVER_VHOST as customer domain
Fixed: Invalid parameter number: number of bound variables does not match number of tokens (Software Installer)
Fixed: Trailing slash added twice in URI path when creating subdomain with redirect feature enabled
Removed: Unix user prefix from alternative URLs

PACKAGES

Fixed: Event listener responsible to add the Apache2 configuration snippet is registered too late (AWStats)

SCRIPTS

SERVERS

Changed: DNS records for alternative URLs are now added as subdomain DNS record without www and ftp records (Bind9)
Fixed: Calling createUser()/dropUser() with `RaiseError' flag set to 1 raise an error (SQL server impl.)
Fixed: Couldn't switch from external to local DNS server
Fixed: Invalid ssl_protocols setting: Unknown protocol 'SSLv2' when Dovecot is built against libssl >= 1.1.x
Fixed: Make usage of POSTCONF(1) to remove unwanted parameters (Postfix)
Fixed: Never process the same zone twice for SOA addition (Bind9)
Review: Engine permissions (Bind9)

PLUGINS

Fixed: Exception not throw when executing multiple SQL statements in single query (Database migrations - PHP: #61613)

INSTALLER

Added: Setup dialog for alternative URLs feature
Fixed: Avoid piping WGET(1) output to APT-KEY(8); Make use of temporary file to store APT key for better error handling
Fixed: apache2_postinst.sh: Raised error if there is a version mismatch between installed package and source package
Fixed: apt-key output should not be parsed (stdout is not a terminal)
Fixed: gpg: failed to start the dirmngr '/usr/bin/dirmngr': No such file or directory
Fixed: Lose of data in configuration files due to deferred writing (all servers/packages)
Fixed: Make sure that LOGROTATE(8) configuration files are copied with expected ownership and permissions
Fixed: Make sure that none of package being installed/updated is in `hold' state
Fixed: The `IPV6_SUPPORT' configuration parameter is never set (Servers::server::local::installer)
Fixed: The `IPV6_SUPPORT' configuration parameter must be set early (Servers::server::local::installer)
Fixed: The master configuration file (imscp.conf) must stay writable during all setup process

VENDOR

Updated: IDNA Convert library to version 1.1.0 (with feww modifications for PSR-0 compatibility)

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