MMM-PIR-Sensor restart problem

trividar

Now i have disconnect the cables from pir sensor and restart my pi. After reboot my pi my Magicmirror start automaticlly normal and after 2 seconds they got again black. That crazy thing is, I press ctrl+w and the blackscreen goes away and the the Magicmirror works “under” the blackscreen well…

paviro

@trividar try changing the port in the config.js from 8080 to 8888 and reboot.

trividar

@paviro I have now the same error just with 8888.

MichMich

How do you start your Mirror?

trividar

with autostart (from wiki).

MichMich

It somehow probably starts multiple instances. Disable the auto start and try to get it working manually first.

trividar

how can I do that?

MichMich

@trividar pm2 stop mm

check if it’s running pm2 list

No instances should be running at that point. then start the MM using npm start from your MagicMirror folder from a terminal running on your PI (so not via SSH)

paviro

Moved this part of the topic into a new thread since it has nothing to do with the module.

trividar

If i stop with pm2 stop mm and start my MM with npm start from terminal everything works fine, but without the PIR sensor. If i connect the sensor to my pi i get the blackscreen.