Please help.
What could be the cause of the below
tool_log\log\manager::__set_state(array(
'readers' =>
array (
'logstore_standard' =>
logstore_standard\log\store::__set_state(array(
'logguests' => '1',
'manager' => NULL,
'component' => 'logstore_standard',
'store' => '',
'buffer' =>
array (
),
'buffersize' => '100',
'count' => 0,
)),
'logstore_database' =>
logstore_database\log\store::__set_state(array(
'extdb' => NULL,
'logguests' => '0',
'includelevels' =>
array (
0 => '1',
1 => '2',
2 => '0',
),
'includeactions' =>
array (
0 => 'c',
1 => 'r',
2 => 'u',
3 => 'd',
),
'manager' => NULL,
'component' => 'logstore_database',
'store' => '',
'buffer' =>
array (
0 =>
array (
'eventname' => '\\mod_scorm\\event\\course_module_viewed',
'component' => 'mod_scorm',
'action' => 'viewed',
'target' => 'course_module',
'objecttable' => 'scorm',
'objectid' => '624',
'crud' => 'r',
'edulevel' => 2,
'contextid' => 22187,
'contextlevel' => 70,
'contextinstanceid' => '2472',
'userid' => '24725',
'courseid' => '183',
'relateduserid' => NULL,
'anonymous' => 0,
'other' => 'N;',
'timecreated' => 1606028646,
'origin' => 'web',
'ip' => '41.191.228.6',
'realuserid' => NULL,
),
),
'buffersize' => '50',
'count' => 1,
)),
'logstore_legacy' =>
logstore_legacy\log\store::__set_state(array(
'manager' => NULL,
'component' => 'logstore_legacy',
'store' => '',
)),
),
'writers' =>
array (
'logstore_standard' =>
logstore_standard\log\store::__set_state(array(
'logguests' => '1',
'manager' => NULL,
'component' => 'logstore_standard',
'store' => '',
'buffer' =>
array (
),
'buffersize' => '100',
'count' => 0,
)),
'logstore_database' =>
logstore_database\log\store::__set_state(array(
'extdb' => NULL,
'logguests' => '0',
'includelevels' =>
array (
0 => '1',
1 => '2',
2 => '0',
),
'includeactions' =>
array (
0 => 'c',
1 => 'r',
2 => 'u',
3 => 'd',
),
'manager' => NULL,
'component' => 'logstore_database',
'store' => '',
'buffer' =>
array (
0 =>
array (
'eventname' => '\\mod_scorm\\event\\course_module_viewed',
'component' => 'mod_scorm',
'action' => 'viewed',
'target' => 'course_module',
'objecttable' => 'scorm',
'objectid' => '624',
'crud' => 'r',
'edulevel' => 2,
'contextid' => 22187,
'contextlevel' => 70,
'contextinstanceid' => '2472',
'userid' => '24725',
'courseid' => '183',
'relateduserid' => NULL,
'anonymous' => 0,
'other' => 'N;',
'timecreated' => 1606028646,
'origin' => 'web',
'ip' => '41.191.228.6',
'realuserid' => NULL,
),
),
'buffersize' => '50',
'count' => 1,
)),
),
'stores' =>
array (
'logstore_standard' =>
logstore_standard\log\store::__set_state(array(
'logguests' => '1',
'manager' => NULL,
'component' => 'logstore_standard',
'store' => '',
'buffer' =>
array (
),
'buffersize' => '100',
'count' => 0,
)),
'logstore_database' =>
logstore_database\log\store::__set_state(array(
'extdb' => NULL,
'logguests' => '0',
'includelevels' =>
array (
0 => '1',
1 => '2',
2 => '0',
),
'includeactions' =>
array (
0 => 'c',
1 => 'r',
2 => 'u',
3 => 'd',
),
'manager' => NULL,
'component' => 'logstore_database',
'store' => '',
'buffer' =>
array (
0 =>
array (
'eventname' => '\\mod_scorm\\event\\course_module_viewed',
'component' => 'mod_scorm',
'action' => 'viewed',
'target' => 'course_module',
'objecttable' => 'scorm',
'objectid' => '624',
'crud' => 'r',
'edulevel' => 2,
'contextid' => 22187,
'contextlevel' => 70,
'contextinstanceid' => '2472',
'userid' => '24725',
'courseid' => '183',
'relateduserid' => NULL,
'anonymous' => 0,
'other' => 'N;',
'timecreated' => 1606028646,
'origin' => 'web',
'ip' => '41.191.228.6',
'realuserid' => NULL,
),
),
'buffersize' => '50',
'count' => 1,
)),
'logstore_legacy' =>
logstore_legacy\log\store::__set_state(array(
'manager' => NULL,
'component' => 'logstore_legacy',
'store' => '',
)),
),
)),
1 => 'dispose',
):Error writing to database