Fatal error: During inheritance of Iterator: Uncaught TYPO3\CMS\Core\Error\Exception: PHP Runtime Deprecation Notice: Return type of TYPO3\CMS\Core\Compatibility\LoadedExtensionsArray::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Compatibility/LoadedExtensionsArray.php line 142 in /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Error/ErrorHandler.php:107 Stack trace: #0 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Compatibility/LoadedExtensionsArray.php(22): TYPO3\CMS\Core\Error\ErrorHandler->handleError() #1 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/vendor/composer/ClassLoader.php(444): include('...') #2 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile() #3 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php(130): Composer\Autoload\ClassLoader->loadClass() #4 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php(120): TYPO3\ClassAliasLoader\ClassAliasLoader->loadClass() #5 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Package/PackageManager.php(294): TYPO3\ClassAliasLoader\ClassAliasLoader->loadClassWithAlias() #6 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Package/PackageManager.php(138): TYPO3\CMS\Core\Package\PackageManager->initializeCompatibilityLoadedExtArray() #7 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Core/Bootstrap.php(440): TYPO3\CMS\Core\Package\PackageManager->initialize() #8 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Core/Bootstrap.php(408): TYPO3\CMS\Core\Core\Bootstrap->initializePackageManagement() #9 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Core/Bootstrap.php(175): TYPO3\CMS\Core\Core\Bootstrap->loadConfigurationAndInitialize() #10 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/frontend/Classes/Http/Application.php(69): TYPO3\CMS\Core\Core\Bootstrap->configure() #11 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/frontend/Resources/Private/Php/frontend.php(23): TYPO3\CMS\Frontend\Http\Application->__construct() #12 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/frontend/Resources/Private/Php/frontend.php(24): {closure}() #13 /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/projekt3/index.php(3): require('...') #14 {main} in /kunden/259139_70794/rp-hosting/5088057/6088057/typo3cms/typo3_src-8.7.13/typo3/sysext/core/Classes/Compatibility/LoadedExtensionsArray.php on line 22