( ! ) Warning: mysqli::query(): MySQL server has gone away in /var/opt/otlamp/w1/sdo/www/htdocs/lib/dml/mysqli_native_moodle_database.php on line 1244
Call Stack
#TimeMemoryFunctionLocation
10.0000361376{main}( ).../index.php:0
20.05395349472theme_opentechnology_core_renderer->header( ).../index.php:112
30.09006350312theme_opentechnology_core_renderer->render_page_layout( ).../outputrenderers.php:1221
40.09006367768include( '/var/opt/otlamp/w1/sdo/www/htdocs/theme/opentechnology/layout/frontpage.php' ).../outputrenderers.php:1291
50.09026367768theme_opentechnology_get_html_for_settings( ).../frontpage.php:32
60.09936625696block_manager->region_uses_dock( ).../lib.php:640
70.12896834960block_manager->ensure_content_created( ).../blocklib.php:644
80.12896834960block_manager->create_block_contents( ).../blocklib.php:1268
93.16759635112block_dof->get_content_for_output( ).../blocklib.php:1216
103.16759636256block_dof->formatted_contents( ).../moodleblock.class.php:230
113.16759636256block_dof->get_content( ).../moodleblock.class.php:288
123.16759636952require_once( '/var/opt/otlamp/w1/sdo/www/htdocs/blocks/dof/locallib.php' ).../block_dof.php:64
133.16779812216mysqli_native_moodle_database->get_records( ).../locallib.php:58
143.17589835200mysqli_native_moodle_database->get_records_select( ).../moodle_database.php:1351
153.17589835328mysqli_native_moodle_database->get_records_sql( ).../moodle_database.php:1400
163.17589835816query ( ).../mysqli_native_moodle_database.php:1244

( ! ) Warning: mysqli::query(): Error reading result set's header in /var/opt/otlamp/w1/sdo/www/htdocs/lib/dml/mysqli_native_moodle_database.php on line 1244
Call Stack
#TimeMemoryFunctionLocation
10.0000361376{main}( ).../index.php:0
20.05395349472theme_opentechnology_core_renderer->header( ).../index.php:112
30.09006350312theme_opentechnology_core_renderer->render_page_layout( ).../outputrenderers.php:1221
40.09006367768include( '/var/opt/otlamp/w1/sdo/www/htdocs/theme/opentechnology/layout/frontpage.php' ).../outputrenderers.php:1291
50.09026367768theme_opentechnology_get_html_for_settings( ).../frontpage.php:32
60.09936625696block_manager->region_uses_dock( ).../lib.php:640
70.12896834960block_manager->ensure_content_created( ).../blocklib.php:644
80.12896834960block_manager->create_block_contents( ).../blocklib.php:1268
93.16759635112block_dof->get_content_for_output( ).../blocklib.php:1216
103.16759636256block_dof->formatted_contents( ).../moodleblock.class.php:230
113.16759636256block_dof->get_content( ).../moodleblock.class.php:288
123.16759636952require_once( '/var/opt/otlamp/w1/sdo/www/htdocs/blocks/dof/locallib.php' ).../block_dof.php:64
133.16779812216mysqli_native_moodle_database->get_records( ).../locallib.php:58
143.17589835200mysqli_native_moodle_database->get_records_select( ).../moodle_database.php:1351
153.17589835328mysqli_native_moodle_database->get_records_sql( ).../moodle_database.php:1400
163.17589835816query ( ).../mysqli_native_moodle_database.php:1244
Ошибка
Ошибка чтения из базы данных. Ни в коем случае не выполняйте выключение (перезагрузку) сервера, так как это может привести к необратимой потере данных!
Debug info: MySQL server has gone away
SELECT * FROM mdl_block_instances WHERE blockname = ?
[array (
0 => 'dof',
)]
Error code: dmlreadexception
Stack trace: