I've spent a bit of time setting this store plugin up and have fixed several of these unknown column problems already. At one point i had the plugin running without any modules, but after trying to fix all the errors it stopped working.
Store Log:
L 01/27/2018 - 23
9
2: [Store] SQL Error on SQLCall_Registration: Unknown column 'auth' in 'field list'
Console:
Errors:
store-loadouts.smx ([Store] Loadouts Module): unexpected error 23 in AskPluginLoad callback
store-trading.smx ([Store] Trading Module):
store-chat.smx ([Store] Chat): Could not find required plugin "store-loadout"
store-equipment.smx ([Store] Equipment): Could not find required plugin "store-loadout"
store-tracers.smx ([Store] Tracers): Could not find required plugin "store-loadout"