I hope someone can help, or give me pointers on what to do next, other than to give up. What I am trying to do is use mqtt to send data to my MagicMirror from another computer to be displayed. I am using the ottopaulsen/MMM-MQTT module. The MagicMirror computer is also running Mosquitto broker which I have tested and is working fine., data being recieved and read correctly. I have what I guess are errors from the following command. from pm2 logs /home/pi2/.pm2/logs/mm-error.log last 15 lines: 0|mm | '/home/pi2/MagicMirror/modules/MMM-MQTT/node_modules/mqtt/lib/topic-alias-send.js', 0|mm | '/home/pi2/MagicMirror/modules/MMM-MQTT/node_modules/mqtt/lib/client.js', 0|mm | '/home/pi2/MagicMirror/modules/MMM-MQTT/node_modules/mqtt/mqtt.js', 0|mm | '/home/pi2/MagicMirror/modules/MMM-MQTT/mqtt_helper.js', 0|mm | '/home/pi2/MagicMirror/modules/MMM-MQTT/node_helper.js', 0|mm | '/home/pi2/MagicMirror/js/app.js', 0|mm | '/home/pi2/MagicMirror/js/electron.js', 0|mm | '/home/pi2/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js', 0|mm | undefined 0|mm | ] 0|mm | } 0|mm | [02.02.2023 13:35.38.989] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection? 0|mm | [02.02.2023 13:35.38.990] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues 0|mm | [2288:0202/133544.021643:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization 0|mm | [2319:0202/133544.414082:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported. I have no idea how to proceed from here. When I start MagicMirror, I just end up with a completely blank screen, no modules, nothing working. I have run npm run config:check That seems ok. Please Help!

@vinnie1 could you provide more of the pm2 logs? –lines=50

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Unsolved Troubleshooting

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vinnie1 @sdetweil
last edited by

@sdetweil

With all my fiddling, my MagicMirror is now broken, it wont start.

Over the next few days I will do a clean install, and then take it from there.

Thanks for your help.
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