This was a known bug with custom fields.
In very specific conditions, it would save the value multiple times, thus creating an Array, when you only want an Integer.
You can fix this by making sure there’s only 1 row per custom field in the database.
This was a known bug with custom fields.
In very specific conditions, it would save the value multiple times, thus creating an Array, when you only want an Integer.
You can fix this by making sure there’s only 1 row per custom field in the database.