this.error('Starting TSServer failed with error.',err);
vscode.window.showErrorMessage(localize('serverCouldNotBeStarted','TypeScript language server couldn\'t be started. Error message is: {0}',err.message||err));
vscode.window.showErrorMessage(localize('serverCouldNotBeStarted','TypeScript language server couldn\'t be started. Error message is: {0}',err.message||err.name));