Upgrading der Datenbank schlägt fehl

Hallo an alle paperless Freunde,

ich versuche seit Tagen meine Datenbank postgresql von Version 13 auf 17 zu erhöhen. Gehe genau nach Stefans anweisungen vor und bekomme immer Fehlermeldungem . Der Webserver stürzt laufend ab.

Hier ein Auszug der Meldungen im Terminal nach up Befehl: Was bedeutet das alles und wie kann ich es beheben? Habe jetzt erstmal mein Backup eingespielt und am laufen.

Vorab schon mal eine Danke für Eure Mühe.

:check_mark: Network paperless_default Created 0.8s

:check_mark: Container paperless-db-1 Created 1.9s

:check_mark: Container paperless-gotenberg-1 Created 1.9s

:check_mark: Container paperless-tika-1 Created 2.0s

:check_mark: Container paperless-broker-1 Created 1.9s

:check_mark: Container paperless-webserver-1 Created 0.6s

Attaching to paperless-broker-1, paperless-db-1, paperless-gotenberg-1, paperless-tika-1, paperless-webserver-1

paperless-broker-1 | 1:C 29 Jan 2026 13:28:52.848 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can also cause failures without low memory condition, see vm.max_map_count growing steadily when vm.overcommit_memory is 2 · Issue #1328 · jemalloc/jemalloc · GitHub . To fix this issue add ‚vm.overcommit_memory = 1‘ to /etc/sysctl.conf and then reboot or run the command ‚sysctl vm.overcommit_memory=1‘ for this to take effect.

paperless-broker-1 | 1:C 29 Jan 2026 13:28:52.848 * oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo

paperless-broker-1 | 1:C 29 Jan 2026 13:28:52.848 * Redis version=7.4.7, bits=64, commit=00000000, modified=0, pid=1, just started

paperless-broker-1 | 1:C 29 Jan 2026 13:28:52.848 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.848 * monotonic clock: POSIX clock_gettime

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.849 * Running mode=standalone, port=6379.

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.849 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.850 * Server initialized

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.850 * Loading RDB produced by version 7.4.7

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.850 * RDB age 132 seconds

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.850 * RDB memory usage when created 0.95 Mb

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.850 * Done loading RDB, keys loaded: 1, keys expired: 0.

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.850 * DB loaded from disk: 0.000 seconds

paperless-broker-1 | 1:M 29 Jan 2026 13:28:52.850 * Ready to accept connections tcp

paperless-gotenberg-1 |

paperless-gotenberg-1 | _____ __ __

paperless-gotenberg-1 | / __/__ / /____ __ / / ___ _______ _

paperless-gotenberg-1 | / (_ / _ \/ __/ -_) _ \/ _ \/ -_) __/ _ '/

paperless-gotenberg-1 | \__/\__/\__/\__/_//_/_.__/\__/_/ \_, /

paperless-gotenberg-1 | /___/

paperless-gotenberg-1 |

paperless-gotenberg-1 | A Docker-powered stateless API for PDF files.

paperless-gotenberg-1 | Version: 7.10.2

paperless-gotenberg-1 | -------------------------------------------------------

paperless-gotenberg-1 | [SYSTEM] modules: api chromium libreoffice libreoffice-api libreoffice-pdfengine logging pdfcpu pdfengines pdftk prometheus qpdf webhook

paperless-gotenberg-1 |

paperless-gotenberg-1 | [SYSTEM] pdfengines: libreoffice-pdfengine pdfcpu pdftk qpdf

paperless-gotenberg-1 | [SYSTEM] prometheus: collecting metrics

paperless-gotenberg-1 | [SYSTEM] chromium: Chromium ready to start

paperless-gotenberg-1 | [SYSTEM] libreoffice-api: LibreOffice ready to start

paperless-gotenberg-1 | [SYSTEM] api: server listening on port 3000

paperless-db-1 | The files belonging to this database system will be owned by user „postgres“.

paperless-db-1 | This user must also own the server process.

paperless-db-1 |

paperless-db-1 |

paperless-db-1 | initdb: error: directory „/var/lib/postgresql/data“ exists but is not empty

paperless-db-1 | initdb: hint: If you want to create a new database system, either remove or empty the directory „/var/lib/postgresql/data“ or run initdb with an argument other than „/var/lib/postgresql/data“.

paperless-db-1 | The database cluster will be initialized with locale „en_US.utf8“.

paperless-db-1 | The default database encoding has accordingly been set to „UTF8“.

paperless-db-1 | The default text search configuration will be set to „english“.

paperless-db-1 |

paperless-db-1 | Data page checksums are disabled.

paperless-db-1 |

paperless-db-1 |

paperless-tika-1 | INFO [main] 13:29:07,569 org.apache.tika.server.core.TikaServerProcess Starting Apache Tika 3.2.3 server

paperless-db-1 exited with code 0

paperless-webserver-1 | [init-start] paperless-ngx docker container starting…

paperless-webserver-1 | [init-start] paperless-ngx docker container starting init as root

paperless-webserver-1 | [env-init] Checking for environment from files

paperless-webserver-1 | [env-init] No *_FILE environment found

paperless-webserver-1 | [init-redis-wait] Waiting for Redis to report ready

paperless-webserver-1 | [init-db-wait] Waiting for postgresql to report ready