benedikt@BenediktXVII ~ $ kontact
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
log_messageviewer: No plugin found !
log_messageviewer: No plugin found !
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
log_messageviewer: No plugin found !
akonadiprivate_log: search paths:  ("/usr/local/sbin", "/usr/local/bin", "/usr/sbin", "/usr/bin", "/sbin", "/bin", "/usr/games", "/usr/local/games", "/usr/sbin", "/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec", "/opt/local/lib/mysql5/bin", "/opt/mysql/sbin")
Found mysql_install_db:  "/usr/bin/mysql_install_db"
Found mysqlcheck:  "/usr/bin/mysqlcheck"
Using mysqld: "/usr/sbin/mysqld-akonadi"
akonadicore_log: Socket error occurred: "QLocalSocket::connectToServer: Invalid name"
akonadicore_log: Socket error occurred: "QLocalSocket::connectToServer: Invalid name"
org.kde.akonadi.ETM: GEN true false false
org.kde.akonadi.ETM: collection: QVector()
org.kde.akonadi.ETM:
mysqld reports version 5.7.19 (Oracle MySQL)
Executing: "/usr/sbin/mysqld-akonadi" "--defaults-file=/home/benedikt/.local/share/akonadi/mysql.conf --datadir=/home/benedikt/.local/share/akonadi/db_data/ --socket=/tmp/akonadi-benedikt.hl0GpB/mysql.socket"
Database process exited unexpectedly during initial connection!
executable: "/usr/sbin/mysqld-akonadi"
arguments: ("--defaults-file=/home/benedikt/.local/share/akonadi/mysql.conf", "--datadir=/home/benedikt/.local/share/akonadi/db_data/", "--socket=/tmp/akonadi-benedikt.hl0GpB/mysql.socket")
stdout: ""
stderr: "mysqld: Error on realpath() on '/var/lib/mysql-files' (Error 2 - No such file or directory)\n2017-08-03T10:10:11.795947Z 0 [Warning] The syntax '--log_warnings/-W' is deprecated and will be removed in a future release. Please use '--log_error_verbosity' instead.\n2017-08-03T10:10:11.796056Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).\n2017-08-03T10:10:11.796157Z 0 [ERROR] Failed to access directory for --secure-file-priv. Please make sure that directory exists and is accessible by MySQL Server. Supplied value : /var/lib/mysql-files\n2017-08-03T10:10:11.796165Z 0 [ERROR] Aborting\n\n2017-08-03T10:10:11.796186Z 0 [Note] Binlog end\n"
exit code: 1
process error: "Unknown error"
terminating service threads
terminating connection threads
stopping db process
Failed to remove Unix socket
Failed to remove runtime connection config file
Application 'akonadiserver' exited normally...
akonadicore_log: Job error:  "Unknown error." for collection: QVector()

akonadicore_log: Job error:  "Unknown error." for collection: QVector()

log_messagelist: Failed to load tags  "Unknown error."
log_mailcommon: failed to retrieve tags  "Unknown error."
log_kmail: "Unknown error."
0x24ec748 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.
0x24ef308 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.
0x24e6400 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.
0x24f4bc8 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.
0x24e5758 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.
0x24f7748 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.
0x24dd2b8 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.
0x2507730 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes.