Setup Matrix with Element

// Install Matrix (with pip)
# Install Python and PIP (https://pastebin.com/7GJYFSQm)
cd /home
pip install virtualenv
python -m virtualenv synapse
cd synapse
source bin/activate
pip install -U matrix-synapse

# Now adjust and use this command (--config-path you should leave as is)
python -m synapse.app.homeserver \
    --server-name my.domain.name \
    --config-path homeserver.yaml \
    --generate-config \
    --report-stats=yes # yes or no

synctl start

!If you want to use SMTP for your matrix, add and adjust this at the end of your config:
smtp_host: 127.0.0.1
smtp_port: 587
smtp_user: smtp_user
smtp_pass: smtp_pass

!If you use PostgreSQL
database:
  name: psycopg2
  args:
    user: <user>
    password: <pass>
    database: <db>
    host: <host>
    cp_min: 5
    cp_max: 10

!!Go into PostgreSQL (for Setup and go into see: https://pastebin.com/hf61pyhi)... Then:
CREATE USER <user> SUPERUSER CREATEDB CREATEROLE LOGIN REPLICATION BYPASSRLS PASSWORD <pass>
CREATE DATABASE <db> ENCODING=UTF8 LOCALE=C


# Now restart
synctl restart

# Register new user
register_new_matrix_user -c homeserver.yaml

# Then go to zu https://matrix-org.github.io/synapse/latest/reverse_proxy.html and follow the instructions

// Install Element
mkdir /home/element
cd /home/element
git init
git remote add origin https://github.com/vector-im/element-web.git
git pull origin develop
rm -r .* *.md *.rst
rm -r yarn.lock
chmod -R 777 .

# Install NodeJS first (https://pastebin.com/Rf1vVKsR)
yarn
yarn clean && yarn build:genfiles && yarn build:bundle
yarn dist

cd dist
gunzip *
tar xvf *
mv * /var/www/html