====== Install Adminer ======

All these steps should be done as root user. Adminer will be installed beside phpMyAdmin. So you would be able to use both. If you want, you may remove phpMyAdmin manually.

Adminer installation:
<code bash>
mkdir -p /usr/share/adminer
wget "https://www.adminer.org/latest.php" -O /usr/share/adminer/index.php
</code>

NGINX:
<code bash>
echo "location /adminer {
    alias /usr/share/adminer/;

    location ~ ^/adminer/(.*\.php)$ {
        alias /usr/share/adminer/$1;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $request_filename;
    }
}
" > /etc/nginx/conf.d/adminer.inc
</code>

APACHE:
<code bash>
echo "Alias /Adminer /usr/share/adminer
Alias /adminer /usr/share/adminer

<Directory /usr/share/adminer/>
   Order Deny,Allow
   Deny from All
   Allow from All
</Directory>
" > /etc/httpd/conf.d/adminer.conf
</code>

Reload or restar nginx and apache:
<code bash>
service nginx restart && service httpd restart
</code>