sudo apt-get purge --autoremove fritzing

sudo add-apt-repository ppa:flatpak/stable
sudo apt update
sudo apt install flatpak

flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

flatpak install flathub org.fritzing.Fritzing

Source: apt – How to run Fritzing on Ubuntu 18.04 LTS? – Ask Ubuntu

 http://localhost:8080 is a simple one to use.

Press <enter> when the system stops during boot systemctl stop systemd-journald umount -A /dev/disk/by-label/hassos-data fsck.ext4 /dev/disk/by-label/hassos-data Keep pressing <enter> through all the prompts

Source: HASS OS 6.0 VDI => After Upgrade fails every boot: Failed to start grow file system on /mnt/data – Home Assistant OS – Home Assistant Community

ProxyPreserveHost On

RewriteEngine On

RewriteRule ^/appX/(.*) http://127.0.0.1:8001/appX/$1 [P,L]

ProxyPassReverse /appX/ http://127.0.0.1:8001/appX

RewriteRule ^/appY/(.*) http://127.0.0.1:8002/appY/$1 [P,L]

ProxyPassReverse /appY/ http://127.0.0.1:8002/appY

Source: Apache as reverse proxy for multiple destinations and one default destination – Super User

AT*MCGDEFCONT="IP","internet"

Source: iot – SIM7020E responds on AT+COPS=? with ERROR – Stack Overflow