Fatal error: Uncaught Error: Class "LanguageServerProtocol\TextDocumentIdentifier" not found in C:\01_Projekte\liga_24\phpseclib\vendor\felixfbecker\language-server-protocol\src\VersionedTextDocumentIdentifier.php:5 Stack trace: #0 {main} thrown in C:\01_Projekte\liga_24\phpseclib\vendor\felixfbecker\language-server-protocol\src\VersionedTextDocumentIdentifier.php on line 5