Estoy usando Moodle 3.5.13+ bajo Linux + MySQL
Buenas, desde hace unos días observo que el trabajo crob.php no termina.
Si lo lanzo a mano con el comando: sudo -u www-data /usr/bin/php /var/www/html/moodle/admin/cli/cron.php
Obtengo el siguiente error:
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Starting activity modules
Processing module function quiz_cron ...
Looking for quiz overdue quiz attempts...
PHP Notice: Undefined offset: 2 in /var/www/html/moodle/question/type/gapselect/questionbase.php on line 130
Notice: Undefined offset: 2 in /var/www/html/moodle/question/type/gapselect/questionbase.php on line 130
Database transaction aborted automatically in /var/www/html/moodle/admin/cli/cron.php
Default exception handler: Excepción - Call to a member function summarise() on null Debug:
Error code: generalexceptionmessage
* line 65 of /question/type/ddimageortext/questionbase.php: Error thrown
* line 113 of /question/behaviour/deferredfeedback/behaviour.php: call to qtype_ddtoimage_question_base->summarise_response()
* line 57 of /question/behaviour/deferredfeedback/behaviour.php: call to qbehaviour_deferredfeedback->process_finish()
* line 1279 of /question/engine/questionattempt.php: call to qbehaviour_deferredfeedback->process_action()
* line 1317 of /question/engine/questionattempt.php: call to question_attempt->process_action()
* line 840 of /question/engine/questionusage.php: call to question_attempt->finish()
* line 1968 of /mod/quiz/attemptlib.php: call to question_usage_by_activity->finish_all_questions()
* line 1813 of /mod/quiz/attemptlib.php: call to quiz_attempt->process_finish()
* line 80 of /mod/quiz/cronlib.php: call to quiz_attempt->handle_if_time_expired()
* line 598 of /mod/quiz/lib.php: call to mod_quiz_overdue_attempt_updater->update_overdue_attempts()
* line 93 of /lib/classes/task/legacy_plugin_cron_task.php: call to quiz_cron()
* line 105 of /lib/cronlib.php: call to core\task\legacy_plugin_cron_task->execute()
* line 67 of /lib/cronlib.php: call to cron_run_inner_scheduled_task()
* line 61 of /admin/cli/cron.php: call to cron_run()
!!! Excepción - Call to a member function summarise() on null !!!
PHP Fatal error: Uncaught coding_exception: Detectado un error de codificación, debe ser corregido por un programador: A lock was created but not released at:
/var/www/html/moodle/lib/classes/task/manager.php on line 520
Code should look like:
$factory = \core\lock\lock_config::get_lock_factory('type');
$lock = $factory->get_lock(Resource id #699);
$lock->release(); // Locks must ALWAYS be released like this.
in /var/www/html/moodle/lib/classes/lock/lock.php:117
Stack trace:
#0 [internal function]: core\lock\lock->__destruct()
#1 {main}
thrown in /var/www/html/moodle/lib/classes/lock/lock.php on line 117
Fatal error: Uncaught coding_exception: Detectado un error de codificación, debe ser corregido por un programador: A lock was created but not released at:
/var/www/html/moodle/lib/classes/task/manager.php on line 520
Code should look like:
$factory = \core\lock\lock_config::get_lock_factory('type');
$lock = $factory->get_lock(Resource id #699);
$lock->release(); // Locks must ALWAYS be released like this.
in /var/www/html/moodle/lib/classes/lock/lock.php:117
Stack trace:
#0 [internal function]: core\lock\lock->__destruct()
#1 {main}
thrown in /var/www/html/moodle/lib/classes/lock/lock.php on line 117
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Si edito el fichero /var/www/html/moodle/mod/quiz/lib.php y voy a la funcion quiz_cron y le comento el codigo el cron.php funciona correctamente.
Realmente lo que falla es la llamada a list($count, $quizcount) = $overduehander->update_overdue_attempts($timenow, $processto);
¿Como puedo solucionar esto?
Gracias.