Lỗi đọc từ cơ sở dữ liệu
Debug info: MySQL server has gone away
SELECT cc.id,cc.name,cc.idnumber,cc.parent,cc.sortorder,cc.coursecount,cc.visible,cc.depth,cc.path, ctx.id AS ctxid, ctx.path AS ctxpath, ctx.depth AS ctxdepth, ctx.contextlevel AS ctxlevel, ctx.instanceid AS ctxinstance, ctx.locked AS ctxlocked
FROM bkel_course_categories cc
JOIN bkel_context ctx ON cc.id = ctx.instanceid AND ctx.contextlevel = ?
WHERE cc.id = ? ORDER BY cc.sortorder
[array (
0 => 40,
1 => 2432,
)]
Error code: dmlreadexception
Stack trace:
- line 486 of /lib/dml/moodle_database.php: dml_read_exception thrown
- line 291 of /lib/dml/moodle_read_slave_trait.php: call to moodle_database->query_end()
- line 1273 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->query_end()
- line 883 of /course/classes/category.php: call to mysqli_native_moodle_database->get_records_sql()
- line 264 of /course/classes/category.php: call to core_course_category::get_records()
- line 38 of /course/index.php: call to core_course_category::get()
Lỗi đọc từ cơ sở dữ liệu
Debug info: MySQL server has gone away
SELECT f.filter, fc.name, fc.value
FROM bkel_filter_active f
LEFT JOIN bkel_filter_config fc
ON fc.filter = f.filter
AND fc.contextid = f.contextid
WHERE f.contextid = ?
AND f.active != ?
ORDER BY f.sortorder
[array (
0 => 1,
1 => -9999,
)]
Error code: dmlreadexception
Stack trace:
- line 486 of /lib/dml/moodle_database.php: dml_read_exception thrown
- line 291 of /lib/dml/moodle_read_slave_trait.php: call to moodle_database->query_end()
- line 1212 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->query_end()
- line 815 of /lib/filterlib.php: call to mysqli_native_moodle_database->get_recordset_sql()
- line 281 of /lib/filterlib.php: call to filter_get_globally_enabled_filters_with_config()
- line 1714 of /lib/pagelib.php: call to filter_manager->setup_page_for_globally_available_filters()
- line 1979 of /lib/setuplib.php: call to moodle_page->initialise_theme_and_output()
- line 390 of /lib/setuplib.php: call to bootstrap_renderer->__call()
- line ? of unknownfile: call to default_exception_handler()