Script doesn't seem to support socket

[deamen]

It looks like the script does not support socket.

If I put the socket in host:
"host": "/var/lib/mysql/mysql.sock",
I get the connection error:

2017-09-06 00:28:31 - Initialising Database Connections
2017-09-06 00:28:31 - Database connection failed. Retrying in 10 seconds.
2017-09-06 00:28:31 - SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known

[nebev]

Hmm. I thought the MySQL driver would default to connecting via sockets if you use localhost. Does this not work?
Happy to accept a merge request

[deamen]

I tried localhost and 127.0.0.1, both work fine.
I will stick with localhost.
Thanks