How to find out who created a certain account


Hi, how would I find out which Admin created or allowed access for a certain account. I am Admin but cann ot find the answer in “logs”. Any help on this would be much appreciated. Many thanks in advance. Regards, MRA


We just log basic information on the account. If you have access to the DB
check the tables “user” and “log_users” to see if there is more information