Can't connect to postgresql socket

[pricly-yellow]

Describe the bug
Try to install MediaDC first time, all python libraries installed correctly with autoinstall, nextcloud db config for postgres like this:
"dbtype" => "pgsql",
"dbname" => "nextcloud",
"dbuser" => "username",
"dbhost" => "/var/run/postgresql",
"dbport" => "",
"dbtableprefix" => "oc_",
"dbpassword" => "password",

Desktop (please complete the following information):

• OS Debian 11
• CPU x86_64
• Browser Firefox
• Nextcloud version 23
• Database configuration Postgresql with local md5 connection
• Python version 3.9.2
• MediaDC version 0.1.8

Additional context
db_exception_handler:

Traceback (most recent call last):

File "/opt/nextcloud/apps/mediadc/lib/Service/python/db/pg8000/core.py", line 225, in init

self._usock.connect(unix_sock)

FileNotFoundError: [Errno 2] No such file or directory

The above exception was the direct cause of the following exception:

Traceback (most recent call last):

File "/opt/nextcloud/apps/mediadc/lib/Service/python/db/connectors.py", line 54, in create_connection

connection = dbapi.connect(unix_sock=config['usock'],

File "/opt/nextcloud/apps/mediadc/lib/Service/python/db/pg8000/dbapi.py", line 201, in connect

return Connection(

File "/opt/nextcloud/apps/mediadc/lib/Service/python/db/pg8000/core.py", line 229, in init

raise InterfaceError("communication error") from e

db.pg8000.exceptions.InterfaceError: communication error

Cant connect to database.

[bigcat88]

@pricly-yellow Good issue, nice formatting, easy to read.
That's my mistake :(
We will not release a new version soon(not in a few days), we need more bugs/fixes for that.
As quick fix you can change path from
"dbhost" => "/var/run/postgresql",
to
"dbhost" => "/var/run/postgresql/",

or you can change a code in file MediaDC/lib/Service/python/db/manager.py like in linked commit.