package:roundcube-core:1.4.3+dfsg.1-1
Installing new version of config file /etc/roundcube/htaccess ...
Determining localhost credentials from /etc/mysql/debian.cnf: succeeded.
dbconfig-common: writing config to /etc/dbconfig-common/roundcube.conf
[?1049h[?1h=[?25l                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             Package configuration┌────────────────────────────────────────────────────────────────────────────┤ Configuring roundcube-core ├──────────────────────────────────────────────────── ─────────────────────────┐│                                                                                                                                                                                       │ │ According to the maintainer for this package, database upgrade operations need to be performed on roundcube. Typically, this is due to changes in how a new upstream version of the   │ │ package needs to store its data.                                                                                                                                                      │ │                                                                                                                                                                                       │ │ If you want to handle this process man ually, you should refuse this option. Otherwise, you should choose this option. During the upgrade, a backup of the database will be made in    │ │ /var/cache/dbconfig-common/backups, from which the database can be restored in the case of problems.                                                                                  │ │                                                                                                                                                                                       │ │ Perform upgrade on database for roundcube with dbconfig-common?                                                                                                                       │ │                                                                                                                                                                                        │ │                                                        <Yes>                                                           <No>                                                           │ │                                                                                                                                                                                       │ └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────� �─────────────────┘                                                                                                                                                                                          <Yes><No><Yes><No>[?25h
                                                                                                                                                                                             
[?1l>[?1049lcreating database backup in /var/cache/dbconfig-common/backups/roundcube_1.3.6+dfsg.1-1.2022-02-08-22.13.54.
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2).
unable to connect to mysql server.
dumping database as user failed, retrying with administrator credentials.
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2).
unable to connect to mysql server.
error encountered backing up the old database:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
[?1049h[?1h=[?25l                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Package configuration┌───────────────────────────────────────────────────────────────────────────┤ Configuring roundcube-core ├───────────────────────────────────────────────────── ───────────────────────┐│ An error occurred while upgrading the database:                                                                                                                                     │ │                                                                                                                                                                                     │ │ ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)                                                                            │ │                                                                                                                                                                                     │ │ Fortunately, /var/cache/dbconfig-common/backups/roun dcube_1.3.6+dfsg.1-1.2022-02-08-22.13.54 should hold a backup of the database, made just before the upgrade (unless the error   │ │ occurred during backup creation, in which case no changes will have been applied yet). Your options are:                                                                            │ │  * abort - Causes the operation to fail; you will need to downgrade,                                                                                                                │ │    reinstall, reconfigure this package, or otherwise manually intervene                                                                                                             │ │    to continue using it. This will usually also impact your ability to                                                                                                              │  │    install other packages until the installation failure is resolved.                                                                                                               │ │  * retry - Prompts once more with all the configuration questions                                                                                                                   │ │    (including ones you may have missed due to the debconf priority                                                                                                                  │ │    setting) and makes another attempt at performing the operation.                                                                                                                  │ │  * retry (skip questions) - Immediately attempts the operation again,                                                                                                                │ │    skipping all questions. This is normally useful only if you have                                                                                                                 │ │    solved the underlying problem since the time the error occurred.                                                                                                                 │ │  * ignore - Continues the operation ignoring dbconfig-common errors.                                                                                                                │ │    This will usually leave this package without a functional database.                                                                                                              │ │                                                                                                                                                                                      │ │ Next step for database upgrade:                                                                                                                                                     │ │                                                                                                                                                                                     │ │                                                                               abort                                                                                                 │ │                                                                               retry                                                                                                  │ │                                                                               retry (skip questions)                                                                                │ │                                                                               ignore                                                                                                │ │                                                                                                                                                                                     │ │                                                                                                                                                                                     │ │                                                                                        <Ok>                                                                                          │ │                                                                                                                                                                                     │ └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘                                                                                                                                                                                         abort                  retry                  retry                  retry (skip questions) retry (skip questions) ignore                 [?25h
                                                                                                                                                                                             
[?1l>[?1049ldbconfig-common: roundcube configure: ignoring errors from here forwards
applying upgrade sql for 1.3.6+dfsg.1-1 -> 1.4.1-1.
dbconfig-common: flushing administrative password
Package apache2 is not configured yet. Will defer actions by package roundcube-core.
PHP Fatal error:  Uncaught Error: Call to undefined function mb_internal_encoding() in /usr/share/roundcube/program/lib/Roundcube/bootstrap.php:86
Stack trace:
#0 /usr/share/roundcube/program/include/iniset.php(66): require_once()
#1 /usr/share/roundcube/program/include/clisetup.php(25): require_once('/usr/share/roun...')
#2 /usr/share/roundcube/bin/update.sh(28): require_once('/usr/share/roun...')
#3 {main}
  thrown in /usr/share/roundcube/program/lib/Roundcube/bootstrap.php on line 86
dpkg: error processing package roundcube-core (--configure):
 installed roundcube-core package post-installation script subprocess returned error exit status 255