error pgsql /tmp/.s.PGSQL.5432

# mac 
 cara 1 
 restart service 
 ``` brew services restart postgresql ``` 
 cara 2 
 buang pid 
 ``` rm /opt/homebrew/var/postgres/postmaster.pid ``` 
 cara 3 
 upgrade pgsql 
 ``` brew postgresql-upgrade-database ```