Fatal error: Uncaught Error: Interface "ComposerUnused\SymbolParser\Symbol\SymbolListInterface" not found in /home/demoparc/public_html/ws/vendor/composer-unused/symbol-parser/src/Symbol/SymbolList.php:12 Stack trace: #0 {main} thrown in /home/demoparc/public_html/ws/vendor/composer-unused/symbol-parser/src/Symbol/SymbolList.php on line 12