Update to 7.0.3 geht nicht

Hallo, wie immer oder wie soll es anders sein immer diesen Ärger mit dem update. An bei mein Versuch in der Konsole

$ composer update --no-plugins --no-scripts --no-dev
Loading composer repositories with package information
Updating dependencies
Nothing to modify in lock file
Installing dependencies from lock file
Package operations: 8 installs, 56 updates, 7 removals
  - Removing payone-gmbh/oxid-6 (v1.8.0)
  - Removing oxid-esales/wave-theme (v1.8.0)
  - Removing oxid-esales/paypal-module (v6.5.0)
  - Removing oxid-esales/flow-theme (v3.8.1)
  - Removing fatchip-gmbh/oxid-klarna-6 (v5.5.3)
  - Removing composer/package-versions-deprecated (1.11.99.5)
  - Removing aggrosoft/oxid-composer-manager (2.0.1)
  - Upgrading webmozart/glob (4.6.0 => 4.7.0): Extracting archive
  - Upgrading symfony/polyfill-php80 (v1.27.0 => v1.29.0): Extracting archive
  - Upgrading symfony/polyfill-mbstring (v1.27.0 => v1.29.0): Extracting archive
  - Upgrading symfony/polyfill-ctype (v1.27.0 => v1.29.0): Extracting archive
  - Upgrading symfony/deprecation-contracts (v3.2.0 => v3.4.0): Extracting archive
  - Upgrading symfony/polyfill-intl-normalizer (v1.27.0 => v1.29.0): Extracting archive
  - Upgrading symfony/polyfill-intl-grapheme (v1.27.0 => v1.29.0): Extracting archive
  - Upgrading symfony/string (v6.2.5 => v6.4.4): Extracting archive
  - Upgrading symfony/service-contracts (v2.5.2 => v3.4.1): Extracting archive
  - Upgrading symfony/process (v5.4.19 => v6.4.4): Extracting archive
  - Upgrading symfony/polyfill-php81 (v1.27.0 => v1.29.0): Extracting archive
  - Upgrading symfony/polyfill-php73 (v1.27.0 => v1.29.0): Extracting archive
  - Upgrading symfony/finder (v5.4.19 => v6.4.0): Extracting archive
  - Upgrading symfony/filesystem (v5.4.19 => v6.4.3): Extracting archive
  - Upgrading symfony/console (v5.4.19 => v6.4.4): Extracting archive
  - Upgrading seld/signal-handler (2.0.1 => 2.0.2): Extracting archive
  - Upgrading seld/jsonlint (1.9.0 => 1.10.2): Extracting archive
  - Upgrading react/promise (v2.9.0 => v3.1.0): Extracting archive
  - Upgrading oxid-esales/oxideshop-facts (v2.4.1 => v4.1.0): Extracting archive
  - Upgrading justinrainbow/json-schema (5.2.12 => v5.2.13): Extracting archive
  - Upgrading composer/pcre (3.1.0 => 3.1.2): Extracting archive
  - Upgrading composer/spdx-licenses (1.5.7 => 1.5.8): Extracting archive
  - Upgrading composer/semver (3.3.2 => 3.4.0): Extracting archive
  - Upgrading composer/class-map-generator (1.0.0 => 1.1.0): Extracting archive
  - Upgrading composer/ca-bundle (1.3.5 => 1.4.1): Extracting archive
  - Upgrading composer/composer (2.5.4 => 2.7.2): Extracting archive
  - Upgrading oxid-esales/oxideshop-unified-namespace-generator (v2.3.0 => v4.1.0): Extracting archive
  - Upgrading oxid-esales/oxideshop-composer-plugin (v5.2.2 => v7.1.1): Extracting archive
  - Installing twig/twig (v3.8.0): Extracting archive
  - Upgrading symfony/yaml (v5.4.19 => v6.4.3): Extracting archive
  - Upgrading symfony/var-exporter (v6.2.5 => v6.4.4): Extracting archive
  - Upgrading symfony/stopwatch (v5.4.19 => v6.4.3): Extracting archive
  - Installing symfony/polyfill-php83 (v1.29.0): Extracting archive
  - Installing symfony/polyfill-php72 (v1.29.0): Extracting archive
  - Installing symfony/polyfill-intl-idn (v1.29.0): Extracting archive
  - Installing symfony/mime (v6.4.3): Extracting archive
  - Upgrading symfony/lock (v5.4.19 => v6.4.3): Extracting archive
  - Upgrading symfony/http-foundation (v5.4.20 => v6.4.4): Extracting archive
  - Upgrading symfony/cache-contracts (v3.2.0 => v3.4.0): Extracting archive
  - Upgrading symfony/cache (v6.2.5 => v6.4.4): Extracting archive
  - Upgrading symfony/expression-language (v5.4.19 => v6.4.3): Extracting archive
  - Upgrading symfony/event-dispatcher-contracts (v3.2.0 => v3.4.0): Extracting archive
  - Upgrading symfony/event-dispatcher (v5.4.19 => v6.4.3): Extracting archive
  - Upgrading symfony/dependency-injection (v5.4.20 => v6.4.4): Extracting archive
  - Upgrading symfony/config (v5.4.19 => v6.4.4): Extracting archive
  - Upgrading phpmailer/phpmailer (v6.7.1 => v6.9.1): Extracting archive
  - Upgrading oxid-professional-services/usercentrics (v1.2.1 => v2.0.2): Extracting archive
  - Installing oxid-esales/twig-component (v2.3.0): Extracting archive
  - Installing oxid-esales/twig-admin-theme (v2.3.0): Extracting archive
  - Upgrading laminas/laminas-code (4.7.1 => 4.13.0): Extracting archive
  - Upgrading friendsofphp/proxy-manager-lts (v1.0.14 => v1.0.16): Extracting archive
  - Upgrading doctrine/deprecations (v1.0.0 => 1.1.3): Extracting archive
  - Upgrading doctrine/migrations (2.3.5 => 3.4.3): Extracting archive
  - Upgrading oxid-esales/oxideshop-doctrine-migration-wrapper (v3.4.0 => v5.1.0): Extracting archive
  - Removing oxid-esales/oxideshop-demodata-installer (v1.4.0)
  - Upgrading oxid-esales/oxideshop-demodata-ce (v6.0.5 => v8.0.0): Extracting archive
  - Upgrading oxid-esales/oxideshop-db-views-generator (v1.3.0 => v2.1.0): Extracting archive
  - Upgrading oxid-esales/oxideshop-ce (v6.14.0 => v7.0.4): Extracting archive
  - Upgrading oxid-esales/gdpr-optin-module (v2.3.3 => v3.0.1): Extracting archive
  - Installing oxid-esales/apex-theme (v1.2.2): Extracting archive
  - Upgrading makaira/shared-libs (2022.1.2 => 2022.2.4): Extracting archive
  - Upgrading makaira/oxid-connect-essential (1.4.3 => 2.1.2): Extracting archive
  - Upgrading ddoe/wysiwyg-editor-module (v2.4.2 => v3.0.2): Extracting archive
  - Upgrading oxid-esales/oxideshop-metapackage-ce (v6.5.2 => v7.0.3): Extracting archive
 19/36 [==============>-------------]  52%  - Installing oxid-esales/oxideshop-demodata-installer (v3.1.1): Extracting archive
Generating autoload files
49 packages you are using are looking for funding.
Use the `composer fund` command to find out more!
Found 12 security vulnerability advisories affecting 1 package.
Run composer audit for a full list of advisories.

Wenn ich composer audit eingebe bekomme ich zwar eine Tabelle aber was kann ich damit anfangen bzw. wie geht es weiter

Aktuelle Paketmanager geben normalerweise Audit-Informationen aus. Das ist keine Fehlermeldung. Außerdem scheint die Installation der Meldung nach noch zu laufen. Ich kann jedenfalls keinen Fehler erkennen.

Auch für mich: Gleich nachdem ich „composer fund“ ausgeführt und die zusätzlichen Pakete installiert habe, wechselt der Store in den Wartungsmodus

OK aber irgendwie scheint mir das update fertig zu sein, leider komme ich weder ins Backend noch Frontend. Statt dessen leere Seite weiß.

Anbei mal die Ausgabe von ‘composer fund’

$ composer fund
The following packages were found in your dependencies which publish funding information:

composer
  ca-bundle, class-map-generator, composer, metadata-minifier, pcre, semver, spdx-licenses, xdebug-handler
    https://packagist.com
    https://github.com/sponsors/composer
    https://tidelift.com/funding/github/packagist/composer/composer

doctrine
  cache, collections, dbal, event-manager, migrations
    https://www.doctrine-project.org/sponsorship.html
    https://www.patreon.com/phpdoctrine
  cache
    https://tidelift.com/funding/github/packagist/doctrine%2Fcache
  collections
    https://tidelift.com/funding/github/packagist/doctrine%2Fcollections
  dbal
    https://tidelift.com/funding/github/packagist/doctrine%2Fdbal
  event-manager
    https://tidelift.com/funding/github/packagist/doctrine%2Fevent-manager
  migrations
    https://tidelift.com/funding/github/packagist/doctrine%2Fmigrations

friendsofphp
  proxy-manager-lts
    https://github.com/sponsors/Ocramius
    https://tidelift.com/funding/github/packagist/ocramius/proxy-manager

laminas
  laminas-code
    https://funding.communitybridge.org/projects/laminas-project

monolog
  monolog
    https://github.com/sponsors/Seldaek
    https://tidelift.com/funding/github/packagist/monolog/monolog

phpmailer
  phpmailer
    https://github.com/sponsors/Synchro

react
  promise
    https://opencollective.com/reactphp

seld
  jsonlint
    https://github.com/sponsors/Seldaek
    https://tidelift.com/funding/github/packagist/seld/jsonlint

symfony
  cache, cache-contracts, config, console, dependency-injection, deprecation-contracts, event-dispatcher, event-dispatcher-contracts, expression-language, filesystem, finder, http-foundation, lock, mime, polyfill-ctype, polyfill-intl-grapheme, polyfill-intl-idn, polyfill-intl-normalizer, polyfill-mbstring, polyfill-php72, polyfill-php73, polyfill-php80, polyfill-php81, polyfill-php83, process, service-contracts, stopwatch, string, var-exporter, yaml
    https://symfony.com/sponsor
    https://github.com/sponsors/fabpot
    https://tidelift.com/funding/github/packagist/symfony/symfony

twig
  twig
    https://github.com/sponsors/fabpot
    https://tidelift.com/funding/github/packagist/twig/twig

Please consider following these links and sponsoring the work of package authors!
Thank you!

Es ist mir nicht ganz klar, warum ihr diesen Punkt für das Update als wichtig erachtet. Mit composer fund kann man sich die Pakete listen lassen, denen man spenden kann:
49 Pakete, die Sie verwenden, sind auf der Suche nach Finanzierung. Verwenden Sie den Befehl composer fund, um mehr darüber zu erfahren!

Effektiver zur Ursachenfindung ist ein vollständiges Protokoll der Konsolenausgabe. Damit sieht man auch was gemacht wurde. Mit den hier vorliegenden Informationen ist es jedenfalls schwierig, eine Diagnose zu erstellen, da keine Fehlermeldungen vorliegen. Bei Fehlern ist die Empfehlung immer auch in das Shop-Log zu schauen, um der Ursache näherzukommen.