Contao 3.3.3 + Composer: Fehlermeldung "Recoverable error"

Hallo,

nachdem ich auf einer Testinstalltion eine bestehende Contao 3.2.1 Version auf Contao 3.3.3 migriert habe, erhalte ich folgende Fehlermeldung:

Code:

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Recoverable error: Argument 1 passed to Composer\Package\LinkConstraint\MultiConstraint::matches() must implement interface Composer\Package\LinkConstraint\LinkConstraintInterface, string given, called in /www/htdocs/w00000/spielwiese.xxx.de/system/modules/!composer/templates/be_composer_client_install.html5 on line 249 and defined in phar://composer/composer.phar/src/Composer/Package/LinkConstraint/MultiConstraint.php on line 39

#0 phar://composer/composer.phar/src/Composer/Package/LinkConstraint/MultiConstraint.php(39): __error(4096, 'Argument 1 pass...', 'phar:///www/htd...', 39, Array)
#1 system/modules/!composer/templates/be_composer_client_install.html5(249): Composer\Package\LinkConstraint\MultiConstraint->matches('>=2.0.4.9009')
#2 system/modules/core/library/Contao/BaseTemplate.php(92): include('/www/htdocs/w01...')
#3 system/modules/core/library/Contao/Template.php(244): Contao\BaseTemplate->parse()
#4 system/modules/core/classes/BackendTemplate.php(37): Contao\Template->parse()
#5 system/modules/!composer/ContaoCommunityAlliance/Contao/Composer/Controller/DetailsController.php(99): Contao\BackendTemplate->parse()
#6 system/modules/!composer/ContaoCommunityAlliance/Contao/Composer/ClientBackend.php(215): ContaoCommunityAlliance\Contao\Composer\Controller\DetailsController->handle(Object(Contao\Input))
#7 system/modules/core/classes/Backend.php(410): ContaoCommunityAlliance\Contao\Composer\ClientBackend->generate()
#8 contao/main.php(142): Contao\Backend->getBackendModule('composer')
#9 contao/main.php(293): Main->run()
#10 {main}


Recoverable error: Argument 1 passed to Composer\Package\LinkConstraint\SpecificConstraint::matches() must implement interface Composer\Package\LinkConstraint\LinkConstraintInterface, string given, called in phar:///www/htdocs/w00000/spielwiese.xxx.de/composer/composer.phar/src/Composer/Package/LinkConstraint/MultiConstraint.php on line 52 and defined in phar://composer/composer.phar/src/Composer/Package/LinkConstraint/SpecificConstraint.php on line 24

#0 phar://composer/composer.phar/src/Composer/Package/LinkConstraint/SpecificConstraint.php(24): __error(4096, 'Argument 1 pass...', 'phar:///www/htd...', 24, Array)
#1 phar://composer/composer.phar/src/Composer/Package/LinkConstraint/MultiConstraint.php(52): Composer\Package\LinkConstraint\SpecificConstraint->matches('>=2.0.4.9009')
#2 system/modules/!composer/templates/be_composer_client_install.html5(249): Composer\Package\LinkConstraint\MultiConstraint->matches('>=2.0.4.9009')
#3 system/modules/core/library/Contao/BaseTemplate.php(92): include('/www/htdocs/w01...')
#4 system/modules/core/library/Contao/Template.php(244): Contao\BaseTemplate->parse()
#5 system/modules/core/classes/BackendTemplate.php(37): Contao\Template->parse()
#6 system/modules/!composer/ContaoCommunityAlliance/Contao/Composer/Controller/DetailsController.php(99): Contao\BackendTemplate->parse()
#7 system/modules/!composer/ContaoCommunityAlliance/Contao/Composer/ClientBackend.php(215): ContaoCommunityAlliance\Contao\Composer\Controller\DetailsController->handle(Object(Contao\Input))
#8 system/modules/core/classes/Backend.php(410): ContaoCommunityAlliance\Contao\Composer\ClientBackend->generate()
#9 contao/main.php(142): Contao\Backend->getBackendModule('composer')
#10 contao/main.php(293): Main->run()
#11 {main}


Recoverable error: Argument 1 passed to Composer\Package\LinkConstraint\SpecificConstraint::matches() must implement interface Composer\Package\LinkConstraint\LinkConstraintInterface, string given, called in phar:///www/htdocs/w000000/spielwiese.xxx.de/composer/composer.phar/src/Composer/Package/LinkConstraint/MultiConstraint.php on line 52 and defined in phar://composer/composer.phar/src/Composer/Package/LinkConstraint/SpecificConstraint.php on line 24

#0 phar://composer/composer.phar/src/Composer/Package/LinkConstraint/SpecificConstraint.php(24): __error(4096, 'Argument 1 pass...', 'phar:///www/htd...', 24, Array)
#1 phar://composer/composer.phar/src/Composer/Package/LinkConstraint/MultiConstraint.php(52): Composer\Package\LinkConstraint\SpecificConstraint->matches('>=2.0.4.9009')
#2 system/modules/!composer/templates/be_composer_client_install.html5(249): Composer\Package\LinkConstraint\MultiConstraint->matches('>=2.0.4.9009')
#3 system/modules/core/library/Contao/BaseTemplate.php(92): include('/www/htdocs/w01...')
#4 system/modules/core/library/Contao/Template.php(244): Contao\BaseTemplate->parse()
#5 system/modules/core/classes/BackendTemplate.php(37): Contao\Template->parse()
#6 system/modules/!composer/ContaoCommunityAlliance/Contao/Composer/Controller/DetailsController.php(99): Contao\BackendTemplate->parse()
#7 system/modules/!composer/ContaoCommunityAlliance/Contao/Composer/ClientBackend.php(215): ContaoCommunityAlliance\Contao\Composer\Controller\DetailsController->handle(Object(Contao\Input))
#8 system/modules/core/classes/Backend.php(410): ContaoCommunityAlliance\Contao\Composer\ClientBackend->generate()
#9 contao/main.php(142): Contao\Backend->getBackendModule('composer')
#10 contao/main.php(293): Main->run()
#11 {main}

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Diese Fehlermeldung habe ich bei allen verwendeten Erweiterungen.

Vielen Dank

Stefan

Irgendwie kommt mir das bekannt vor, läuft der Composer Client auf der neuesten Version?

Also wenn ich mich erinnere ist es die neueste Version, aber genau sagen welche Version kann ich leider nicht. Ich komme ja nicht ins Backend.

Ja, das sieht mir nach einer veralteten Version aus, versuche einfach mal das Template system/modules/!composer/templates/be_composer_client_install.html5 mit der aktuellen Version auszutauschen:
https://raw.githubusercontent.com/co..._install.html5