phpMyAdmin setup

Version check

You are using Git version, run git pull :-)
The latest stable version is 5.2.1, released on 2023-02-08.

TempDir

This value should be double checked to ensure that this directory is neither world accessible nor readable or writable by other users on your server.

Insecure connection

You are not using a secure connection; all data (including potentially sensitive information, like passwords) is transferred unencrypted! If your server is also configured to accept HTTPS requests follow this link to use a secure connection.