Error installing 3.1.0

[EventsManager] Vanilla events are disabled

(16:56:56) | Loaded plugin EventsManager v3.1.0 by Mevent & Qbis

(16:56:56) | Plugin filename EventsManagerNotifier.cs must match the main class EventManagerNotifier (should be EventManagerNotifier.cs)

(16:56:56) | [CSharp] Started Oxide.Compiler v1.0.32.0 successfully

(16:56:57) | [Image Library] Starting order EventsManager

(16:56:59) | EventsManagerConverter was compiled successfully in 1375ms

(16:56:59) | Ignored unexpected plugin compilation failure: EventsManagerNotifier

(16:56:59) | Error while compiling EventsManagerNotifier: Plugin filename EventsManagerNotifier.cs must match the main class EventManagerNotifier (should be EventManagerNotifier.cs)

(16:56:59) | Loaded plugin EventsManager Converter v1.0.1 by Mevent

(16:56:59) | Image batch (EventsManager) has been stored successfully

(16:57:11) | You've successfully pasted the structure