Help me please

[seaot007]

I run my server and this appear

ERRORcom.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could
 not create connection to database server. Attempted reconnect 3 times. Giving u
p.
Exception in thread "main" java.lang.ExceptionInInitializerError
        at server.Start.run(Start.java:42)
        at server.Start.main(Start.java:120)
Caused by: java.lang.NullPointerException
        at server.ServerProperties.<clinit>(ServerProperties.java:30)
        ... 2 more
Press any key to continue . . .

I use Helisium v117 thank you

 

[Straight Edgy]

Configure your DB settings in ServerProperties.java.

 

[NmZero]

and also make sure you have a database...

 

[seaot007]

Configure your DB settings in ServerProperties.java.

yesterday I can play my server but today can't. I didn't change anything and my db setting it config it ServerConstants.java & DatabaseConnection.Java

and also make sure you have a database...

I already have it TT