Error in console
this eror keeps coming up  im unsure why, Server crashed and this was spamming before hand
23:39 [Error] Failed to call hook 'OnActiveItemChanged' on plugin 'QualityCrafting v2.0.4' (FormatException: Input string was not in a correct format.)
at System.Number.StringToNumber (System.String str, System.Globalization.NumberStyles options, System.Number+NumberBuffer& number, System.Globalization.NumberFormatInfo info, System.Boolean parseDecimal) [0x00057] in <fb001e01371b4adca20013e0ac763896>:0

at System.Number.ParseInt32 (System.String s, System.Globalization.NumberStyles style, System.Globalization.NumberFormatInfo info) [0x00013] in <fb001e01371b4adca20013e0ac763896>:0

at System.Int32.Parse (System.String s) [0x00007] in <fb001e01371b4adca20013e0ac763896>:0

at Oxide.Plugins.QualityCrafting+QualityItem..ctor (Item item) [0x00039] in <a24a39c093394967a646472540bbe59e>:0

at Oxide.Plugins.QualityCrafting+QualityItemManager.GetByItem (Item item) [0x00000] in <a24a39c093394967a646472540bbe59e>:0

at Oxide.Plugins.QualityCrafting+QualityItemManager.GetItemQuality (Item item) [0x00000] in <a24a39c093394967a646472540bbe59e>:0

at Oxide.Plugins.QualityCrafting.ShowSelectedOverlay (BasePlayer basePlayer, Item item) [0x0013d] in <a24a39c093394967a646472540bbe59e>:0

at Oxide.Plugins.QualityCrafting.OnActiveItemChanged (BasePlayer basePlayer, Item oldItem, Item newItem) [0x0000e] in <a24a39c093394967a646472540bbe59e>:0

at Oxide.Plugins.QualityCrafting.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x005f6] in <a24a39c093394967a646472540bbe59e>:0

at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <09575a60985045248bcb43b20faeeb99>:0

at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <bae5f1223fce49c493b01571c99dce02>:0

at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <bae5f1223fce49c493b01571c99dce02>:0