Statements fail to transmit to a LRS with MOODLE 4.3.3 , PHP 8.2.4

[batcheej]

MOODLE 4.3.3 , PHP 8.2.4

The plugin fails to transmit statements to a LRS. Installed the Trax Launch plugin and it correctly transmits xAPI transmits statements to a LRS.

This is the error from the MOODLE cron job:

Scheduled task failed: Trax Logs: push logs (logstore_trax\task\sync_task),Call to undefined method GuzzleHttp\Exception\ConnectException::getResponse() Backtrace:

• line 110 of /admin/tool/log/store/trax/classes/src/emitter.php: call to logstore_trax\src\client->post()
• line 77 of /admin/tool/log/store/trax/classes/src/emitter.php: call to logstore_trax\src\emitter->sendToTarget()
• line 114 of /admin/tool/log/store/trax/classes/src/controller.php: call to logstore_trax\src\emitter->send()
• line 103 of /admin/tool/log/store/trax/classes/src/controller.php: call to logstore_trax\src\controller->process_events()
• line 56 of /admin/tool/log/store/trax/classes/task/sync_task.php: call to logstore_trax\src\controller->process_logstore()
• line 405 of /lib/classes/cron.php: call to logstore_trax\task\sync_task->execute()
• line 208 of /lib/classes/cron.php: call to core\cron::run_inner_scheduled_task()
• line 125 of /lib/classes/cron.php: call to core\cron::run_scheduled_tasks()
• line 80 of /admin/cron.php: call to core\cron::run_main_process()

[sfraysse]

Thanks for the feedback. Did you test the plugin with Moodle 4.2.x?

[batcheej]

I have not tested with Moodle 4.2 as support for it will end on 7 October 2024. I will test with Moodle 4.1 (security support ends on 8 December 2025), will report if there are any errors. Thank you. I am assuming the Trax Launch plugin does not utilize GuzzleHttp?

[sfraysse]

Regarding TRAX Launch, it depends of how you are using it (which launch protocol). When using a proxy-based protocol, Guzzle is used to send the statements. With other protocols, the content sends the statements directly to the LRS, so Guzzle does not have to be used by the plugin.