Bdtyktl

I'm new to Apache2, so bear with me.

I followed this tutorial to get HTTPS working with a Flask server.

I keep getting the same output when I run the apache2 command:

[Wed Nov 28 01:42:32.210442 2018] [core:warn] [pid 1184] AH00111: Config variable ${APACHE_PID_FILE} is not defined

[Wed Nov 28 01:42:32.210921 2018] [core:warn] [pid 1184] AH00111: Config variable ${APACHE_RUN_USER} is not defined

[Wed Nov 28 01:42:32.211029 2018] [core:warn] [pid 1184] AH00111: Config variable ${APACHE_RUN_GROUP} is not defined

[Wed Nov 28 01:42:32.211138 2018] [core:warn] [pid 1184] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

[Wed Nov 28 01:42:32.219990 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_RUN_DIR} is not defined

[Wed Nov 28 01:42:32.220662 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

[Wed Nov 28 01:42:32.221009 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

[Wed Nov 28 01:42:32.221106 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

[Wed Nov 28 01:42:32.221304 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

[Wed Nov 28 01:42:32.221421 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

[Wed Nov 28 01:42:32.221710 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

[Wed Nov 28 01:42:32.221808 2018] [core:warn] [pid 1184:tid 139772922629056] AH00111: Config variable ${APACHE_LOG_DIR} is not defined

AH00543: apache2: bad user name ${APACHE_RUN_USER}

I've tried multiple other StackOverflow, AskUbuntu, and ServerFault questions, and none of them have helped. I'm stuck and I don't know what to do. I will edit the question to what is needed from other people (such as code or something from a conf file)

Any and all help is appreciated.

EDIT: I went to the unsecure (not-https) IP and I got the generic Apache "It works!" page. If I go to the secure (https) domain, I get a 500 Internal Server Error.

EDIT2: Here is my current VirtualHost file:

<VirtualHost *:80>

 ServerName xerix.me

 ServerAlias www.xerix.me

 ServerAdmin admin@xerix.me

 WSGIScriptAlias / /var/www/cf/cf.wsgi

 <Directory /var/www/cf/cf/>

         Order allow,deny

         Allow from all

 </Directory>

 Alias /static /var/www/cf/cf/static

 <Directory /var/www/cf/cf/static/>

         Order allow,deny

         Allow from all

 </Directory>

 ErrorLog ${APACHE_LOG_DIR}/error.log

 LogLevel warn

 CustomLog ${APACHE_LOG_DIR}/access.log combined

RewriteEngine on

RewriteCond %{SERVER_NAME} =xerix.me [OR]

RewriteCond %{SERVER_NAME} =www.xerix.me

RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]

</VirtualHost>

EDIT3:

Nov 28 01:50:34 xerix systemd[1]: Starting The Apache HTTP Server...

-- Subject: Unit apache2.service has begun start-up

-- Defined-By: systemd

-- Support: http://www.ubuntu.com/support

-- 

-- Unit apache2.service has begun starting up.

Nov 28 01:50:34 xerix systemd[1]: Started The Apache HTTP Server.

-- Subject: Unit apache2.service has finished start-up

-- Defined-By: systemd

-- Support: http://www.ubuntu.com/support

-- 

-- Unit apache2.service has finished starting up.

-- 

-- The start-up result is RESULT.

EDIT4:

[Wed Nov 28 02:43:15.319965 2018] [wsgi:error] [pid 2078:tid 139635571181312] [client :40218] Traceback (most recent call last):, referer: https://xerix.me/

[Wed Nov 28 02:43:15.320002 2018] [wsgi:error] [pid 2078:tid 139635571181312] [client :40218]   File "/var/www/cf/cf.wsgi", line 7, in <module>, referer: https://xerix.me/

[Wed Nov 28 02:43:15.320215 2018] [wsgi:error] [pid 2078:tid 139635571181312] [client :40218]     from cf import app as application, referer: https://xerix.me/

[Wed Nov 28 02:43:15.320252 2018] [wsgi:error] [pid 2078:tid 139635571181312] [client :40218] ImportError: cannot import name app, referer: https://xerix.me/

Thanks!