[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (1213) Deadlock found when trying to get lock; try restarting transaction (400)
INSERT IGNORE INTO b_module_to_module (SORT, FROM_MODULE_ID, MESSAGE_ID, TO_MODULE_ID, 	TO_CLASS, TO_METHOD, TO_PATH, TO_METHOD_ARG, VERSION, UNIQUE_ID) VALUES (100, 'main', 'OnEndBufferContent', 'aspro.medc2',    'CMedc2Events', 'OnEndBufferContentHandler', '', '', 1, '1969481c886941b7b66c1ee23e06571f')
/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query(string, NULL)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/lib/db/connection.php:379
#2: Bitrix\Main\DB\Connection->queryExecute(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/lib/eventmanager.php:183
#3: Bitrix\Main\EventManager->registerEventHandlerInternal(string, string, string, string, string, integer, string, string, integer)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/lib/eventmanager.php:157
#4: Bitrix\Main\EventManager->registerEventHandlerCompatible(string, string, string, string, string, integer, string, array)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/classes/general/module.php:507
#5: RegisterModuleDependences(string, string, string, string, string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/aspro.medc2/include.php:27
#6: include_once(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/lib/loader.php:143
#7: Bitrix\Main\Loader::includeModuleInternal(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/lib/loader.php:110
#8: Bitrix\Main\Loader::includeModule(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/classes/general/module.php:261
#9: CModule::IncludeModule(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/templates/aspro-medc2/header.php:8
#10: include_once(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/include/prolog_after.php:106
#11: require(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/include/prolog.php:11
#12: require_once(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/header.php:1
#13: require(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/spravochnik-zabolevaniy/index.php:2
#14: include_once(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/modules/main/include/urlrewrite.php:159
#15: include_once(string)
	/var/www/vhosts/rklinik.kz/bitrix.rklinik.kz/bitrix/urlrewrite.php:2