❯ mysql.server start
my_print_defaults: Can't read dir of '/usr/local/etc/my.cnf.d' (OS errno 2 - No such file or directory)
my_print_defaults: [ERROR] Fatal error in defaults handling. Program aborted!
Starting MySQL
.my_print_defaults: Can't read dir of '/usr/local/etc/my.cnf.d' (OS errno 2 - No such file or directory)
my_print_defaults: [ERROR] Fatal error in defaults handling. Program aborted!
my_print_defaults: Can't read dir of '/usr/local/etc/my.cnf.d' (OS errno 2 - No such file or directory)
my_print_defaults: [ERROR] Fatal error in defaults handling. Program aborted!
 ERROR! The server quit without updating PID file (/usr/local/var/mysql/Kellys-MacBook-Pro.local.pid).
❯ mkdir /usr/local/etc/my.cnf.d
❯ mysql.server start           
Starting MySQL
.2021-01-03T13:10:35.6NZ mysqld_safe A mysqld process already exists
 SUCCESS!