Belegungsplan Ferienwohnung für Contao 4.12 - nichts gefunden

[jeppsson]

Mein Problem:
Die alte Contao 3.4.4. Version lief wunderbar mit der Erweiterung zibepla.
Nun habe ich die Seite endlich mit Contao 4.12.1 (und PHP 8.0) neu aufgesetzt. Zibepla ist für Contao 4 nicht mehr lauffähig und wird per Contao-Manager nicht mehr angeboten.

Nur die beiden Erweiterungen mailwurm/belegungsplan-bundle von Sachsen-IT und der Belegungsplan von CTS

Beide lassen sich nicht installieren - ich verstehe die Fehlermeldungen so, dass es an PHP8.0 liegt. Die Version ist zu neu.
Fehlermeldung mailwurm/belegungsplan-bundle von Sachsen-IT

omposer require mailwurm/belegungsplan-bundle

$ /opt/plesk/php/8.0/bin/php -q -dmax_execution_time=0 -dmemory_limit=-1 -dallow_url_fopen=1 -ddisable_functions= -ddate.timezone=Europe/Berlin /var/www/vhosts/uns-pierstall.de/httpdocs/web/contao-manager.phar.php composer require mailwurm/belegungsplan-bundle --no-update --no-scripts --prefer-stable --sort-packages --no-ansi --no-interaction
In InitCommand.php line 859:

Package mailwurm/belegungsplan-bundle has a PHP requirement incompatible wi
th your PHP version, PHP extensions and Composer version:
- mailwurm/belegungsplan-bundle v3.0.0 requires php ^5.6|^7.0 which does
not match your installed version 8.0.10.

require [--dev] [--dry-run] [--prefer-source] [--prefer-dist] [--prefer-install PREFER-INSTALL] [--fixed] [--no-suggest] [--no-progress] [--no-update] [--no-install] [--no-scripts] [--update-no-dev] [-w|--update-with-dependencies] [-W|--update-with-all-dependencies] [--with-dependencies] [--with-all-dependencies] [--ignore-platform-req IGNORE-PLATFORM-REQ] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--apcu-autoloader-prefix APCU-AUTOLOADER-PREFIX] [--] [<packages>...]
# Process terminated with exit code 1
# Result: General error

Fehlermeldung von Belegungsplan von CTS

6.9MiB/0.17s] Loading composer repositories with package information
[60.7MiB/1.53s] Updating dependencies
[1481.5MiB/9.14s] Your requirements could not be resolved to an installable set of packages.
[1481.5MiB/9.14s]
Problem 1
- symfony/dependency-injection[v4.4.0, ..., v4.4.8] require php ^7.1.3 -> your php version (8.0.10.0) does not satisfy that requirement.
- contao/manager-bundle is locked to version 4.12.1 and an update of this package was not requested.
- netzmacht/contao-toolkit[3.6.0, ..., 3.6.1] require symfony/dependency-injection ^4.4 -> satisfiable by symfony/dependency-injection[v4.4.0, ..., v4.4.31].
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.31.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.27.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.26.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.25.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.24.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.23.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.22.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.21.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.20.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.19.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.18.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.17.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.16.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.15.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.14.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.13.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.12.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.11.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.10.
- symfony/web-profiler-bundle v5.3.8 conflicts with symfony/dependency-injection v4.4.9.
- contao/manager-bundle 4.12.1 requires symfony/web-profiler-bundle ^4.4 || ^5.2 -> satisfiable by symfony/web-profiler-bundle[v5.3.8].
- contao-themes-shop/vacancy-calendar[1.0.0, ..., 1.0.4] require netzmacht/contao-toolkit ^3.6 -> satisfiable by netzmacht/contao-toolkit[3.6.0, 3.6.1, 3.6.2].
- Conclusion: don't install netzmacht/contao-toolkit 3.6.2 (conflict analysis result)
- Root composer.json requires contao-themes-shop/vacancy-calendar ^1.0 -> satisfiable by contao-themes-shop/vacancy-calendar[1.0.0, ..., 1.0.4].
[1481.5MiB/9.14s] <warning>Running update with --no-dev does not mean require-dev is ignored, it just means the packages will not be installed. If dev requirements are blocking the update you have to resolve those problems.</warning>
[77.2MiB/10.56s] Memory usage: 77.17MB (peak: 1482.7MB), time: 10.57s.
[77.2MiB/10.56s] Finished Composer Cloud resolving.
# Cloud Job ID BOGnAl4z6xOAufJeULqhRlgRn0RNXl4589xB8NKV6uqw5o0E3Z AbHn5pr8q4rBXWMOlRk40pQOeUwMN51vJ7eFi0H6QrQmQGWQcu EfSzFScwepJ failed
composer install

Das Dumme ist: wenn ich die Webseite auf PHP 7 umstelle, komme ich nicht einmal mehr ins Frontend. Fehlermeldung: Die PHP-Version stimmt nicht.

Gibt es noch andere Erweiterungen? Hat da Jemand schon Erfahrungen gemacht?

[Spooky]

Nachdem du auf PHP 7 umgestellt hast, musst du eine vollständige Paketaktualisierung durchführen.

[jeppsson]

Wenn in der Fehlermeldung steht: ^5.6|^7.0
Bedeutet das, dass nur die Version 7.0 läuft? Bei meinem Provider wird nur höher als PHP 7.3.0 angeboten.

[Spooky]

Nein, ^7.0 bedeutet mindestens 7.0.0, kleiner als 8.0.0. Siehe https://getcomposer.org/doc/articles...on-constraints

[jeppsson]

Vielen Dank, Spooky, für Deine Ratschläge. Nun klappt alles.
Nun muss ich mich nur noch in den mailwurm/belegungsplan-bundle von Sachsen-It einarbeiten.