[javac] C:\Compiler\Workspace\Test\gameserver\head-src\com\l2jfrozen\gameserver\Custom\DonateAudit.java:49: error: cannot find symbol
[javac] save.write(Util.formatDate(new Date(), "dd/MM/yyyy H:mm:ss") + ">" + activeChar + ">" + action + ">" + target + ">" + params + "\r\n");
[javac] ^
[javac] symbol: method formatDate(Date,String)
[javac] location: class Util
[javac] 1 error
How can resolve this error