THIS ERROR IS KILLING ME " CAN YOU HELP PLEASE"

i log fine but after few mins i get this error i dc and i cant login none can until i re-open ..

info : doesnt matter which Source i use it keeps on happening, i cant get people to play cause of this.

please help me out[Only registered and activated users can see links. Click Here To Register...][Only registered and activated users can see links. Click Here To Register...]

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'Duplicate entry for key 1', your inserting a key that already exists

did you look in config.ini maybe its in there

not sure but tryto look at line 1376 and check that line

its simple i used to get that error, it means someone made a char that already exists so there r 2 accs that share the same char