[16:45:56 错误]: Could not pass event AsyncPlayerChatEvent to Essentials v2.17.2.0
org.bukkit.event.EventException: null
Caused by: java.lang.NullPointerException
        ... 11 more
[16:45:56 错误]: Could not pass event AsyncPlayerChatEvent to EssentialsChat v2.17.2.0
org.bukkit.event.EventException: null
Caused by: java.lang.NullPointerException
        ... 11 more
[16:45:56 错误]: Could not pass event AsyncPlayerChatEvent to UltiTools v3.4.9
org.bukkit.event.EventException: null
Caused by: java.util.UnknownFormatConversionException: Conversion = 'p'
        ... 11 more


还有普通玩家输入spawn,warp传送等一些指令显示没有权限，并且gm权限组已经给默认权限组添加权限了咋办
求解答