Fatal error: Uncaught Error: Interface "Helmich\TypoScriptLint\Linter\Sniff\SniffInterface" not found in /var/www/html/dev.hallescherfc.de/vendor/helmich/typo3-typoscript-lint/src/Linter/Sniff/SyntaxTreeSniffInterface.php:9 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/helmich/typo3-typoscript-lint/src/Linter/Sniff/SyntaxTreeSniffInterface.php on line 9