Why Django app doesn't work on production server?

I'm trying to get django up and running on my production server but it's not working. Btw, the OS is ubuntu.

I will describe everything that i did step by step, so no details are lost.

So, I installed mod_wsgi:

apt-get install libapache2-mod-wsgi-py3

Installed venv:

apt-get install python3-venv

Created venv in my django directory:

sudo python3 -m venv venv

Installed Django:

pip install Django

Then i created copy of 000-default.conf named dj.conf and populated it with the following code:

<VirtualHost *:80>

    WSGIScriptAlias / /home/path/mysite/mysite/wsgi.py
    WSGIPythonHome /home/path/mysite/venv
    WSGIPythonPath /home/path/mysite

    <Directory /home/path/mysite>
    <Files wsgi.py>
    Require all granted
    </Files>
    </Directory>

</VirtualHost>

Then I enabled new config and disabled old and restared server:

sudo a2ensite dj
sudo a2dissite 000-default.conf
systemctl reload apache2
sudo service apache2 restart

Then I typed ip of my server in browser address bar and I saw the default page! The same that i saw when just bought a VPS, it says "Your new web server is ready to use.". This is not even a default apache page. So, nothing has changed and all my settings have no effect for some reason!

I also typed netstat -tulpen |grep 80 in console and it gave me this:

tcp   0   0 VPS_IP:8080          0.0.0.0:*         LISTEN      0       164979     88786/apache2
tcp   0   0 VPS_IP:80            0.0.0.0:*         LISTEN      0       22066      773/nginx: master p
tcp   0   0 127.0.0.1:8081       0.0.0.0:*         LISTEN      0       164975     88786/apache2
tcp   0   0 127.0.0.1:8084       0.0.0.0:*         LISTEN      0       22068      773/nginx: master p

I hope it says something useful and that it can help solve the issue.

Please help! I really appreciate any help!