Go to https://github.com/JezerM/web-greeter
Click on Code > Down arrow > Download zip
cd Downloads
web-greeter-master.zip
extract
cd Downloads/web-greeter-master
sudo make install
web-greeter --debug
Output
An error occured. Do you want to change default theme?
userscript:Web Greeter Bundle 739 ..................
Use Default theme
.............
web-greeter://app/share/web-greeter/themes/gruvbox/js/index.js 0. Failed to load module script. The server responded with a non-JavaScript MIME type of ""......
OS: linuxmint-20.3-cinnamon-64bit INSTALLING DEPENDENCIES sudo apt install liblightdm-gobject-1-dev python3-gi python3-pyqt5 python3-pyqt5.qtwebengine python3-ruamel.yaml python3-pyinotify libqt5webengine5 gobject-introspection libxcb1-dev libx11-dev curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash - &&\ sudo apt-get install -y nodejs sudo npm i -g typescript sudo apt-get install pyqt5-dev-tools npm install nody-greeter-types
Go to https://github.com/JezerM/web-greeter Click on Code > Down arrow > Download zip cd Downloads
web-greeter-master.zip
extract
cd Downloads/web-greeter-master sudo make install
output Bash completion to install at: /usr/share/bash-completion/completions No ZSH completion ✔ Dist files copied ✔ Config copied Gruvbox theme copied Dracula theme copied ✔ Resources compiled with pyrcc5 ✔ Screensaver.so compiled ✔ web-greeter binary copied ✔ Build succeded [ -e "/" ] || mkdir -p "/" cp -R "/home/live/Downloads/web-greeter/build/install_root"/* "/" ✔ Install succeded sudo pico /etc/lightdm/lightdm.conf.d/70-linuxmint.conf
[SeatDefaults] user-session=cinnamon greeter-session=web-greeter
greeter-session=slick-greeter
greeter-hide-users=false save
web-greeter --debug Output An error occured. Do you want to change default theme? userscript:Web Greeter Bundle 739 ..................
Use Default theme ............. web-greeter://app/share/web-greeter/themes/gruvbox/js/index.js 0. Failed to load module script. The server responded with a non-JavaScript MIME type of ""......