Fatal error: Uncaught Error: Class "TYPO3\ClassAliasLoader\ClassAliasLoader" not found in /var/www/vhosts/schenck-technologiepark.de/httpdocs/R2025/Typo3-R12/vendor/typo3/alias-loader-include.php:5 Stack trace: #0 /var/www/vhosts/schenck-technologiepark.de/httpdocs/R2025/Typo3-R12/vendor/composer/autoload_real.php(41): require() #1 /var/www/vhosts/schenck-technologiepark.de/httpdocs/R2025/Typo3-R12/vendor/composer/autoload_real.php(45): {closure}() #2 /var/www/vhosts/schenck-technologiepark.de/httpdocs/R2025/Typo3-R12/vendor/autoload.php(25): ComposerAutoloaderInitd1ccb9c7281b79dafb37142f727d3687::getLoader() #3 /var/www/vhosts/schenck-technologiepark.de/httpdocs/R2025/Typo3-R12/index.php(18): require('...') #4 /var/www/vhosts/schenck-technologiepark.de/httpdocs/R2025/Typo3-R12/index.php(21): {closure}() #5 {main} thrown in /var/www/vhosts/schenck-technologiepark.de/httpdocs/R2025/Typo3-R12/vendor/typo3/alias-loader-include.php on line 5