SqlError

Having an errorcode SqlError means there has been an error while working with the database. It should have an code between the brackets. If there is none make a ticket on discord.

For the correct documentation try to find an keyword inside the error.

Duplicate Entry

Duplicate entry happens when the given object already exists inside the database. Within op-vehshop this will mostly happen when adding an car. If there are any changes you want to make to said car, you can use the command op-v-changeveh [vehname][column] [value].