FredM67
(Fred Metrich)
14 December 2021 05:49
1
Hi all
I’ve just upgraded my Debian 10 to 11. After that, I had to fix a path for mosquitto.service.
But, emoncms_mqtt.service and service-runner are still broken.
Here some more details:
sudo systemctl status emoncms_mqtt.service
● emoncms_mqtt.service - Emoncms emoncms_mqtt script
Loaded: loaded (/var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.service; enabled; vendor preset: enabled)
Drop-In: /usr/lib/systemd/system/emoncms_mqtt.service.d
└─emoncms_mqtt.conf
Active: activating (auto-restart) (Result: exit-code) since Tue 2021-12-14 06:38:54 CET; 38s ago
Docs: https://github.com/emoncms/emoncms/blob/master/docs/RaspberryPi/MQTT.md
Process: 1355 ExecStartPre=/bin/mkdir -p ${LOG_PATH} (code=exited, status=0/SUCCESS)
Process: 1356 ExecStartPre=/bin/chown ${USER} ${LOG_PATH} (code=exited, status=0/SUCCESS)
Process: 1357 ExecStartPre=/bin/touch ${LOG_PATH}/emoncms.log (code=exited, status=0/SUCCESS)
Process: 1358 ExecStartPre=/bin/chmod 666 ${LOG_PATH}/emoncms.log (code=exited, status=0/SUCCESS)
Process: 1359 ExecStart=/usr/bin/php /var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.php (code=exited, status=255/EXCEPTION)
Main PID: 1359 (code=exited, status=255/EXCEPTION)
CPU: 78ms
and
sudo systemctl status service-runner.service
● service-runner.service - Emoncms service-runner Input Script
Loaded: loaded (/var/www/emoncms/scripts/services/service-runner/service-runner.service; enabled; vendor preset: enabled)
Drop-In: /usr/lib/systemd/system/service-runner.service.d
└─service-runner.conf
Active: activating (auto-restart) (Result: exit-code) since Tue 2021-12-14 06:44:18 CET; 17s ago
Docs: https://github.com/emoncms/emoncms/blob/master/scripts/services/install-service-runner-update.md
Process: 1714 ExecStart=/usr/bin/python3 /var/www/emoncms/scripts/services/service-runner/service-runner.py (code=exited, status=1/FAILURE)
Main PID: 1714 (code=exited, status=1/FAILURE)
CPU: 67ms
Any ideas?
Fred
borpin
(Brian Orpin)
14 December 2021 07:29
2
What path was incorrect?
Have you checked the logs?
Try running the command from the promt and see what error is generated.;
/usr/bin/php /var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.php
FredM67
(Fred Metrich)
14 December 2021 08:02
3
I get:
PHP Fatal error: Uncaught Error: Class 'Mosquitto\Client' not found in /var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.php:123
Stack trace:
#0 {main}
thrown in /var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.php on line 123
Fatal error: Uncaught Error: Class 'Mosquitto\Client' not found in /var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.php:123
Stack trace:
#0 {main}
thrown in /var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.php on line 123
borpin
(Brian Orpin)
14 December 2021 08:06
4
I think you may need to reistall Moquitto as PHP may have updated.
See this which looks a similar situation.
Just upgraded my Ubuntu version and the latest emoncms on my AWS instance.
The mosquitto extension for PHP isn’t working …
Fatal error: Uncaught Error: Class 'Mosquitto\Client' not found in /var/www/html/emoncms/scripts/phpmqtt_input
This was all working before and have gone through the installation and the mosquitto module didn’t appear…
PHP Warning: PHP Startup: Unable to load dynamic library 'mosquitto.so' (tried: /usr/lib/php/20170718/mosquitto.so (/usr/lib/php/20170718/mosquitto.so: ca…
[edit]
Although it didn’t seem to fix it. What PHP version is now installed?
FredM67
(Fred Metrich)
14 December 2021 08:13
5
FredM67:
Class 'Mosquitto\Client'
PHP 7.4.25 (cli) (built: Oct 23 2021 21:53:50) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.25, Copyright (c), by Zend Technologies
borpin
(Brian Orpin)
14 December 2021 08:36
6
If PHP was updated by the OS update, then the Mosquitto module needs to be reinstalled.
@TrystanLea I note this module has had no love for quite a while so relying on it may be a risk to future developments.
1 Like
FredM67
(Fred Metrich)
14 December 2021 09:18
7
Well, that looks like uninstall and then reinstall solved the problem:
pecl uninstall Mosquitto-alpha
pecl install Mosquitto-alpha
That’s it !!
1 Like