当我运行肥皂示例时，出现以下错误/警告：
Warning: DOMDocument::loadXML(): Start tag expected, '<' not found in Entity, line: 1 in /var/www/vtigercrm540/Jasper/client.php on line 300
我可以登录，但每次登录（也使用错误的凭据）时，我都会进入listReports.php页面并看到：
Warning: DOMDocument::loadXML(): Start tag expected, '<' not found in Entity, line: 1 in /var/www/vtigercrm540/Jasper/client.php on line 300
列出报告：
Current Directory: /
[..]
Exit