Run it with
sudo mosquitto -c /etc/mosquitto/mosquitto.conf
and it should spew out a bunch of error messages.
If it doesn't tell you what's wrong you can add
to get it making more noise.
Microprocessor, Raspberry Pi & Arduino Hacker
Mainframe database troubleshooter
2012-18: 1B*5, 2B*2, B+, A+, Z, ZW, 3Bs*3, 3B+
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