Неперехваченное исключение

Ошибка (databaseException): MySQL server has gone away in query: SELECT DISTINCT cms3_hierarchy_relations.rel_id AS page_id, cms3_hierarchy.alt_name, cms3_hierarchy.rel AS parent_id, cms3_hierarchy.ord FROM cms3_hierarchy_relations LEFT JOIN cms3_hierarchy ON cms3_hierarchy_relations.rel_id = cms3_hierarchy.id WHERE cms3_hierarchy_relations.child_id IN (225432,225431,225430) AND cms3_hierarchy_relations.rel_id IS NOT NULL

#0 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/subsystems/database/mysqliConnection.php(165): mysqliConnection->query('SELECT DISTINCT...')
#1 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/subsystems/helpers/umiLinksHelper.php(164): mysqliConnection->queryResult('SELECT DISTINCT...')
#2 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/components/menu/class.php(191): umiLinksHelper->loadLinkPartForPages('225432,225431,2...')
#3 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/components/menu/macros.php(59): menu->loadMenuElements(Array)
#4 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/components/def_module.php(272): MenuMacros->draw('bottom2')
#5 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/components/def_module.php(224): def_module->callIncludedClassMethod(Object(MenuMacros), 'draw', Array)
#6 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/subsystems/streams/udata/udataStream.php(120): def_module->__call('draw', Array)
#7 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/subsystems/streams/udata/udataStream.php(25): udataStream->executeMacros(Array)
#8 [internal function]: udataStream->stream_open('udata://menu/dr...', 'rb', 0, NULL)
#9 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/subsystems/umiTemplaters/types/umiTemplaterXSLT.php(65): XSLTProcessor->transformToXml(Object(DOMDocument))
#10 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/middlewares/tModuleRouter.php(73): umiTemplaterXSLT->parse(Array, 'file:///var/www...')
#11 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/controllers/IndexController.php(284): UmiCms\Classes\System\Controllers\IndexController->executeModuleRequest(true)
#12 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/controllers/IndexController.php(246): UmiCms\Classes\System\Controllers\IndexController->handleHtmlRequest()
#13 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/classes/system/controllers/IndexController.php(113): UmiCms\Classes\System\Controllers\IndexController->handleRequest()
#14 /var/www/fastuser/data/www/xn--3-8sbei2d.xn--p1ai/public_html/index.php(27): UmiCms\Classes\System\Controllers\IndexController->execute()
#15 {main}