Fatal error: Uncaught Error: Interface 'Helhum\ConfigLoader\Reader\ConfigReaderInterface' not found in /var/www/typo3/vendor/helhum/config-loader/src/Reader/CollectionReader.php:16
Stack trace:
#0 {main}
thrown in /var/www/typo3/vendor/helhum/config-loader/src/Reader/CollectionReader.php on line 16