changelanguage lässt sich in Contao 4.9 nicht installieren

Hallo Community,

ich habe leider ein Problem beim Update von Contao 3.5 auf 4.9.
Ich habe zunächst Contao 4.9 frisch installiert und dann versucht die Erweiterungen zu installieren die in 3.5 benutzt wurden.

Das hat soweit funktioniert, allerdings kam ich nicht ins Installtool. Als ich in die Logdatei geschaut habe war schnell klar, dass changelanguage Probleme macht.

Fehlermeldung:
syntax error, unexpected end of file, expecting variable (T_VARIABLE) or heredoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) or {$ (T_CURLY_OPEN)" at /contao4/vendor/terminal42/contao-changelanguage/src/EventListener/BackendView/AbstractViewListener.php line 186

Ich habe also changelanguage entfernt und den Symfony-Cache geleert.
Bei allen weiteren Versuchen die Erweiterung zu installieren erhalte ich die selbe Fehlermeldung und bin inzwischen ratlos.

PHP Version: 7.2
Installierte Erweiterungen: mmenu, backupDB, lightcase, contao-multifileupload-bundle, dlh_geocode, dlh_googlemaps, rocksolid custom elements, rocksolid slider, semantic_html5, contao cookiebar, contao-inputvar-bundle, contao-ajaxform, conditional select-menu, folder page, contao-mailusername, pageimage, notification center

Vielen Dank im Voraus!

Vermutlich ist deine PHP-Version zu alt.

Ah, nein, 7.2 sollte eigentlich reichen. Allerdings würde ich das nochmal überprüfen, ob da wirklich auch in der Konsole PHP 7.2 verwendet wird, weil das ein typischer Fehler ist für PHP <= 7.0

Dann wäre es aber ein Fehler in der Erweiterung (also PHP Requirement nicht hoch genug). Sehe aber jetzt keine speziellen Features, die nur ab PHP 7.3 oder 7.4 funktionieren würde.

Hier einmal die Konsolenausgabe. Das Problem tritt immer erst bei leeren des caches auf.

Code:

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[7.8MiB/0.19s] Loading composer repositories with package information
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[141.1MiB/53.87s] Lock file operations: 1 install, 0 updates, 0 removals
[141.1MiB/53.87s]  - Locking terminal42/contao-changelanguage (3.2.2)
[140.2MiB/53.89s] Writing lock file
[81.4MiB/53.94s] Package league/uri-hostname-parser is abandoned, you should avoid using it. No replacement was suggested.
[81.4MiB/53.95s] Package league/uri-schemes is abandoned, you should avoid using it. No replacement was suggested.
[81.4MiB/53.95s] Package patchwork/utf8 is abandoned, you should avoid using it. Use symfony/polyfill-mbstring or symfony/string instead.
[81.4MiB/53.95s] Package phpunit/php-token-stream is abandoned, you should avoid using it. No replacement was suggested.
[81.4MiB/53.95s] Package symplify/auto-bind-parameter is abandoned, you should avoid using it. Use symplify/package-builder instead.
[81.4MiB/53.95s] Package symplify/parameter-name-guard is abandoned, you should avoid using it. No replacement was suggested.
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[82.0MiB/53.96s] Memory usage: 82.01MB (peak: 1520.74MB), time: 53.97s.
[82.0MiB/53.97s] Finished Composer Cloud resolving.


# Job ID XL3v4u6K4FfejhpoRftLDLZBiugZQpWNRETFL3aufdDgLlbGtIjrR5TRCbVC4g5w9t1aiDRGPhGiyo7LZNreUUTrgwDqY5ybkL completed in 50 seconds
# Memory usage: 82.01MB (peak: 1520.74MB), time: 53.97s.

$ /usr/bin/php7.2 -q -dmax_execution_time=0 -dmemory_limit=-1 -dallow_url_fopen=1 -ddisable_functions= -ddate.timezone=Europe/Berlin /home/www/reseller/natus2021/contao4/web/contao-manager.phar.php composer install --prefer-dist --no-dev --no-progress --no-ansi --no-interaction --optimize-autoloader

Installing dependencies from lock file
Verifying lock file contents can be installed on current platform.
Package operations: 1 install, 0 updates, 0 removals
  - Installing terminal42/contao-changelanguage (3.2.2): Extracting archive
Package league/uri-hostname-parser is abandoned, you should avoid using it. No replacement was suggested.
Package league/uri-schemes is abandoned, you should avoid using it. No replacement was suggested.
Package patchwork/utf8 is abandoned, you should avoid using it. Use symfony/polyfill-mbstring or symfony/string instead.
Package phpunit/php-token-stream is abandoned, you should avoid using it. No replacement was suggested.
Package symplify/auto-bind-parameter is abandoned, you should avoid using it. Use symplify/package-builder instead.
Package symplify/parameter-name-guard is abandoned, you should avoid using it. No replacement was suggested.
Package symplify/set-config-resolver is abandoned, you should avoid using it. No replacement was suggested.
Generating optimized autoload files
composer/package-versions-deprecated: Generating version class...
composer/package-versions-deprecated: ...done generating version class
Class League\Uri\Schemes\AbstractUri located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
Class League\Uri\Schemes\Data located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
Class League\Uri\Schemes\File located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
Class League\Uri\Schemes\Ftp located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
Class League\Uri\Schemes\Http located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
Class League\Uri\Schemes\Uri located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
Class League\Uri\Schemes\UriException located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
Class League\Uri\Schemes\Ws located in ./vendor/league/uri-schemes/src/Schemes/deprecated.php does not comply with psr-4 autoloading standard. Skipping.
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PHP CodeSniffer Config installed_paths set to ../../slevomat/coding-standard
contao/manager-plugin: Generating plugin class...
contao/manager-plugin: ...done generating plugin class
> Contao\ManagerBundle\Composer\ScriptHandler::initializeApplication
Added the web/index.php file.
Added the web/preview.php file.
Added the web/app.php file.

 // Clearing the cache for the prod environment with debug                     
 // false                                                                     

 [OK] Cache for the "prod" environment (debug=false) was successfully cleared. 


 // Clearing the cache for the dev environment with debug                     
 // true                                                                       

 [OK] Cache for the "dev" environment (debug=true) was successfully cleared.   


 // Warming up the cache for the prod environment with debug                   
 // false                                                                     

11:08:58 CRITICAL  [console] Error thrown while running command "cache:warmup --env=prod". Message: "syntax error, unexpected end of file, expecting variable (T_VARIABLE) or heredoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) or {$ (T_CURLY_OPEN)" ["exception" => ParseError { …},"command" => "cache:warmup --env=prod","message" => "syntax error, unexpected end of file, expecting variable (T_VARIABLE) or heredoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) or {$ (T_CURLY_OPEN)"]

In AbstractViewListener.php line 186:
                                                                             
  syntax error, unexpected end of file, expecting variable (T_VARIABLE) or he 
  redoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) or {$ (T_CURLY 
  _OPEN)                                                                     
                                                                             

cache:warmup [--no-optional-warmers] [-h|--help] [-q|--quiet] [-v|vv|vvv|--verbose] [-V|--version] [--ansi] [--no-ansi] [-n|--no-interaction] [-e|--env ENV] [--]

Script Contao\ManagerBundle\Composer\ScriptHandler::initializeApplication handling the post-install-cmd event terminated with an exception

In ScriptHandler.php line 89:
                                                                             
  An error occurred while executing the "cache:warmup" command: 11:08:58 CRIT 
  ICAL  [console] Error thrown while running command "cache:warmup --env=prod 
  ". Message: "syntax error, unexpected end of file, expecting variable (T_VA 
  RIABLE) or heredoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) o 
  r {$ (T_CURLY_OPEN)" ["exception" => ParseError { …},"command" => "cache:wa 
  rmup --env=prod","message" => "syntax error, unexpected end of file, expect 
  ing variable (T_VARIABLE) or heredoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OP 
  EN_CURLY_BRACES) or {$ (T_CURLY_OPEN)"]                                     
                                                                             
  In AbstractViewListener.php line 186:                                       
                                                                             
                                                                             
    syntax error, unexpected end of file, expecting variable (T_VARIABLE) or 
  he                                                                         
    redoc end (T_END_HEREDOC) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) or {$ (T_CUR 
  LY                                                                         
    _OPEN)                                                                   
                                                                             
                                                                             
                                                                             
                                                                             
  cache:warmup [--no-optional-warmers] [-h|--help] [-q|--quiet] [-v|vv|vvv|-- 
  verbose] [-V|--version] [--ansi] [--no-ansi] [-n|--no-interaction] [-e|--en 
  v ENV] [--]                                                       
                                                                             

install [--prefer-source] [--prefer-dist] [--prefer-install PREFER-INSTALL] [--dry-run] [--dev] [--no-suggest] [--no-dev] [--no-autoloader] [--no-scripts] [--no-progress] [--no-install] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--apcu-autoloader-prefix APCU-AUTOLOADER-PREFIX] [--ignore-platform-req IGNORE-PLATFORM-REQ] [--ignore-platform-reqs] [--] [...]


# Process terminated with exit code 1
# Result: General error

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Den Fehler kann ich reproduzieren. Öffne dazu ein Ticket auf GitHub bei der Extension.

Hallo nochmal,

das Problem hat sich tatsächlich unter PHP 7.3 erledigt. Danke euch!

Viele Grüße

PHP 7.2 und 7.3 haben das Lebensende erreicht. Du solltest PHP 7.4 oder 8.0 (bzw. bald 8.1) verwenden.

https://github.com/terminal42/contao...age/issues/204