problem hitting an enemy

[Ozzybrb]

when I hit an enemy this error appears:

 

 2025-02-18 01:23:15.933 [Error] Client Packet Error! [Packet: AttackPacket | User: ozzybrb | Player: Ozzybrb | ]
2025-02-18 01:23:15.943 [Error] {"DataKeys":0,"MessageLength":45,"StackTraceLength":1839,"InnerException":false,"Source":"Intersect.Server.Core","TargetSite":"CalculateDamage","TargetSiteDeclaringType":"Intersect.Server.General.Formulas","Type":"System.ArgumentNullException"}
2025-02-18 01:23:15.947 [Error] Client Packet Error! [Packet: AttackPacket | User: ozzybrb | Player: Ozzybrb |]
2025-02-18 01:23:15.947 [Error] See logs for more information.

[panda]

Looks like you have an error in your customized formulas, but you didn't provide the logs mentioned in the error.

[Ozzybrb]

when I hit an enemy, "the server connection has gone down" appears, this is the long

https://ascensiongamedev.com/resources/filehost/8c4b22c06692ee922d6f506dcfc5c8f3.log