[HELP] ButterFly Emulator "Column 'category' does not belong to table" problem

[Shahrul1231]

Hello guys . I need your help . Im still new about these Habbo stuffs etc . And Im currently creating a new one . I've finished all the steps that I watched on youtube . At the end , when I open my client it says "An error has occured while loading the client" or sumthing like that in French languange . Its MAYBE because of my ButterFly Emulator . Well heres what my ButterFly Emulator said :

>>Connecting to database. . .
>>Connected to database! <6 s , 228 ms>
Error in query caught
Error in query caught
Error in query caught
>>Class initialization -> READY! <0 s , 442 ms>
>>Ban manager -> READY! <0 s, 26 ms>
>>Role manager -> READY! <0 s, 67 ms>
>>Help tool -> READY! <0s , 20 ms>
>>Catacache -> READY! < 0 s, 337 ms>
Error in query caught
>>Navigator -> READY! <0 s, 12 ms>
Error in query caught
>>Item manager -> READY! <0 s , 12 ms>
Error in query caught
Error in query caught
Error in query caught
Error in query caught
>>Room manager -> READY! <0 s, 135 ms>
<0 s, 135 ms>
Error in query caught
>>User rankings -> READY! <0 s, 21 ms>
>>Adviserment manager > READY! <0 s, 21 ms>
Fatal error during startup: System.ArgumentException: Column 'category' does not belong to table .
at System.Data.DataRow.GetDataColumn<String columnName>
at System.Data.DataRow.get_Item<String columnName>
at Butterfly.HabboHotel.Achievements.AchievementLevelFactory.GetAchievementLevels<Dictionary '2& achievements, IQueryAdapter dbClient> in c:\Users\Leon\Desktop\Development\C#\BcStorm\Butterfly\HabboHotel\Achievements\AchievementLevelFactory.cs:line 19
at Butterfly.HabboHotel.Achievements.AchievementManager.LoadAchievements<IQueryAdapter dbClient> in c:\Users\Leon\Desktop\Development\C#\BcStorm\Butterfly\HabboHotel\Achievements\AchievementManager.cs:line 76
at Butterfly.HabboHotel.Achievements.AchievementManager..ctor<IQueryAdapter dbClient> in c:\Users\Leon\Desktop\Development\C#\BcStorm\Butterfly\HabboHotel\Achievements\AchievementManager.cs:line 19
at Butterfly.HabboHotel.Game.ContinueLoading<> in c:\Users\Leon\Desktop\Development\C#\BcStor\Butterfly\HabboHotel\Game.cs:line 131
at Butterfly.ButterflyEnvironment.cs:line 297
Press a key to exit

 

[Jerry]

Your missing the column category.

 

[Shahrul1231]

Your missing the column category.

How do I fix that ?

 

[Tony Wolf]

Try to change a db

 

[Shahrul1231]

Try to change a db

Thanks , but do you have other ways ?