2am daily reboot

src/engine/server/world/WorldServer.java

@@ -213,8 +213,12 @@ public class WorldServer {
 			LocalDateTime currentTime = LocalDateTime.now();
 			if(currentTime.getHour() == 2 && currentTime.getMinute() == 0){
 				//daily reboot
-				Runtime rt = Runtime.getRuntime();
-				rt.exec("./mbrestart.sh");
+				try {
+					Runtime rt = Runtime.getRuntime();
+					rt.exec("./mbrestart.sh");
+				} catch (java.io.IOException err) {
+					Logger.info(err.getMessage());
+				}
 			}
 			if (LocalDateTime.now().isAfter(nextHeartbeatTime)) {
 				SERVERHEARTBEAT.tick();