[Fri Jul 31 06:18:48.108637 2020] [mpm_prefork:notice] [pid 11824] AH00163: Apache/2.4.29 (Ubuntu) configured -- resuming normal operations
[Fri Jul 31 06:18:48.108761 2020] [core:notice] [pid 11824] AH00094: Command line: '/usr/sbin/apache2'
zend_mm_heap corrupted
zend_mm_heap corrupted
[Fri Jul 31 06:19:03.292058 2020] [php7:error] [pid 11828] [client 10.174.62.158:51834] PHP Fatal error: Uncaught Error: Call to undefined method CSvgGraph::drawGrid() in /usr/share/zabbix/include/classes/graph/CSvgGraph.php:457\nStack trace:\n#0 /usr/share/zabbix/include/classes/helpers/CSvgGraphHelper.php(109): CSvgGraph->draw()\n#1 /usr/share/zabbix/app/controllers/CControllerWidgetSvgGraphView.php(136): CSvgGraphHelper::get(Array, 480, 300)\n#2 /usr/share/zabbix/include/classes/mvc/CController.php(339): CControllerWidgetSvgGraphView->doAction()\n#3 /usr/share/zabbix/include/classes/core/ZBase.php(485): CController->run()\n#4 /usr/share/zabbix/include/classes/core/ZBase.php(194): ZBase->processRequest(Object(CRouter))\n#5 /usr/share/zabbix/include/config.inc.php(25): ZBase->run('default')\n#6 /usr/share/zabbix/zabbix.php(21): require_once('/usr/share/zabb...')\n#7 \{main}\n thrown in /usr/share/zabbix/include/classes/graph/CSvgGraph.php on line 457, referer: http://l28win30/zabbix/zabbix.php?action=dashboard.view
[Fri Jul 31 06:19:03.359294 2020] [php7:error] [pid 11827] [client 10.174.62.158:51836] PHP Fatal error: Uncaught Error: Call to undefined method CSvgGraph::drawGrid() in /usr/share/zabbix/include/classes/graph/CSvgGraph.php:457\nStack trace:\n#0 /usr/share/zabbix/include/classes/helpers/CSvgGraphHelper.php(109): CSvgGraph->draw()\n#1 /usr/share/zabbix/app/controllers/CControllerWidgetSvgGraphView.php(136): CSvgGraphHelper::get(Array, 480, 300)\n#2 /usr/share/zabbix/include/classes/mvc/CController.php(339): CControllerWidgetSvgGraphView->doAction()\n#3 /usr/share/zabbix/include/classes/core/ZBase.php(485): CController->run()\n#4 /usr/share/zabbix/include/classes/core/ZBase.php(194): ZBase->processRequest(Object(CRouter))\n#5 /usr/share/zabbix/include/config.inc.php(25): ZBase->run('default')\n#6 /usr/share/zabbix/zabbix.php(21): require_once('/usr/share/zabb...')\n#7 \{main}\n thrown in /usr/share/zabbix/include/classes/graph/CSvgGraph.php on line 457, referer: http://l28win30/zabbix/zabbix.php?action=dashboard.view
[Fri Jul 31 06:19:03.411993 2020] [php7:error] [pid 11841] [client 10.174.62.158:51835] PHP Fatal error: Uncaught Error: Call to undefined method CSvgGraph::drawGrid() in /usr/share/zabbix/include/classes/graph/CSvgGraph.php:457\nStack trace:\n#0 /usr/share/zabbix/include/classes/helpers/CSvgGraphHelper.php(109): CSvgGraph->draw()\n#1 /usr/share/zabbix/app/controllers/CControllerWidgetSvgGraphView.php(136): CSvgGraphHelper::get(Array, 480, 300)\n#2 /usr/share/zabbix/include/classes/mvc/CController.php(339): CControllerWidgetSvgGraphView->doAction()\n#3 /usr/share/zabbix/include/classes/core/ZBase.php(485): CController->run()\n#4 /usr/share/zabbix/include/classes/core/ZBase.php(194): ZBase->processRequest(Object(CRouter))\n#5 /usr/share/zabbix/include/config.inc.php(25): ZBase->run('default')\n#6 /usr/share/zabbix/zabbix.php(21): require_once('/usr/share/zabb...')\n#7 \{main}\n thrown in /usr/share/zabbix/include/classes/graph/CSvgGraph.php on line 457, referer: http://l28win30/zabbix/zabbix.php?action=dashboard.view
[Fri Jul 31 06:19:04.194821 2020] [core:notice] [pid 11824] AH00051: child pid 11829 exit signal Segmentation fault (11), possible coredump in /etc/apache2
[Fri Jul 31 06:19:04.195174 2020] [core:notice] [pid 11824] AH00051: child pid 11831 exit signal Segmentation fault (11), possible coredump in /etc/apache2
[Fri Jul 31 06:19:04.195322 2020] [core:notice] [pid 11824] AH00051: child pid 11836 exit signal Segmentation fault (11), possible coredump in /etc/apache2

[Fri Jul 31 06:28:53.249993 2020] [core:notice] [pid 12021] AH00094: Command line: '/usr/sbin/apache2'
[Fri Jul 31 06:28:59.294709 2020] [core:notice] [pid 12021] AH00051: child pid 12026 exit signal Segmentation fault (11), possible coredump in /etc/apache2
[Fri Jul 31 06:28:59.294936 2020] [core:notice] [pid 12021] AH00051: child pid 12028 exit signal Segmentation fault (11), possible coredump in /etc/apache2
[Fri Jul 31 06:29:01.714035 2020] [php7:error] [pid 12025] [client 10.174.62.158:52039] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 8028075772393122992 bytes) in /usr/share/zabbix/jsLoader.php on line 428, referer: [http://l28win30/zabbix/zabbix.php?action=dashboard.list]