WARNING(2): "include_once(/home/xphr9n7pgfpx/webseiten/gambio_GX2/vendor/psr/container/src/ContainerInterface.php): failed to open stream: No such file or directory"

WARNING(2): "include_once(): Failed opening '/home/xphr9n7pgfpx/webseiten/gambio_GX2/vendor/psr/container/src/ContainerInterface.php' for inclusion (include_path='.:/opt/alt/php74/usr/share/pear')"

FATAL ERROR(1): "Uncaught Error: Interface 'Psr\Container\ContainerInterface' not found in /home/xphr9n7pgfpx/webseiten/gambio_GX2/GambioCore/Application/Application.php:30
Stack trace:
#0 /home/xphr9n7pgfpx/webseiten/gambio_GX2/release_info.php(14): include_once()
#1 /home/xphr9n7pgfpx/webseiten/gambio_GX2/system/overloads/ApplicationTopPrimalExtenderComponent/UpdaterRedirectApplicationTopPrimalExtender.inc.php(31): include('/home/xphr9n7pg...')
#2 /home/xphr9n7pgfpx/webseiten/gambio_GX2/GXModules/Ampify/Ampify/Shop/Overloads/ApplicationTopPrimalExtenderComponent/AmpifyAmpifyApplicationTopPrimalExtenderComponent.inc.php(16): UpdaterRedirectApplicationTopPrimalExtender->proceed()
#3 /home/xphr9n7pgfpx/webseiten/gambio_GX2/GXModules/Gambio/Hub/Shop/Overloads/ApplicationTopPrimalExtenderComponent/GambioHubApplicationTopPrimalExtenderComponent.inc.php(16): AmpifyAmpifyApplicationTopPrimalExtenderComponent->proceed()
#4 /home/xphr9n7pgfpx/webseiten/gambio_GX2/GXModules/Gambio/SingleSignOn/Shop/Overloads/ApplicationTopPrimalExtend"