Не запускается zabbix server 4.4.6

Не запускается zabbix server 4.4.6. В логе сообщает: 6919:20200304:100142.405 Starting Zabbix Server. Zabbix 4.4.6 (revision 8cc702429d). 6919:20200304:100142.406 ****** Enabled features ****** 6919:20200304:100142.406 SNMP monitoring: YES 6919:20200304:100142.406 IPMI monitoring: YES 6919:20200304:100142.406 Web monitoring: YES 6919:20200304:100142.406 VMware monitoring: YES 6919:20200304:100142.406 SMTP authentication: YES 6919:20200304:100142.406 ODBC: YES 6919:20200304:100142.406 SSH support: YES 6919:20200304:100142.406 IPv6 support: YES 6919:20200304:100142.406 TLS support: YES 6919:20200304:100142.406 ****************************** 6919:20200304:100142.406 using configuration file: /etc/zabbix/zabbix_server.conf 6919:20200304:100142.415 current database version (mandatory/optional): 04040000/04040001 6919:20200304:100142.415 required mandatory version: 04040000 6919:20200304:100142.423 server #0 started [main process] 6921:20200304:100142.424 server #1 started [configuration syncer #1] 6921:20200304:100143.097 __mem_malloc: skipped 0 asked 256 skip_min 18446744073709551615 skip_max 0 6921:20200304:100143.097 [file:dbconfig.c,line:94] __zbx_mem_malloc(): out of memory (requested 256 bytes) 6921:20200304:100143.097 [file:dbconfig.c,line:94] __zbx_mem_malloc(): please increase CacheSize configuration parameter 6921:20200304:100143.097 === memory statistics for configuration cache === 6921:20200304:100143.097 free chunks of size 24 bytes: 3 6921:20200304:100143.097 free chunks of size 112 bytes: 1 6921:20200304:100143.097 min chunk size: 24 bytes 6921:20200304:100143.097 max chunk size: 112 bytes 6921:20200304:100143.097 memory of total size 8388232 bytes fragmented into 75964 chunks 6921:20200304:100143.098 of those, 184 bytes are in 4 free chunks 6921:20200304:100143.098 of those, 7172640 bytes are in 75960 used chunks 6921:20200304:100143.098 ================================ 6921:20200304:100143.098 === Backtrace: === 6921:20200304:100143.098 13: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b152e024] 6921:20200304:100143.098 12: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b15294c7] 6921:20200304:100143.098 11: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b14f2695] 6921:20200304:100143.098 10: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b153964d] 6921:20200304:100143.098 9: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b15397e2] 6921:20200304:100143.098 8: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b14fca43] 6921:20200304:100143.099 7: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b14fed97] 6921:20200304:100143.099 6: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b13d50af] 6921:20200304:100143.099 5: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b153baa7] 6921:20200304:100143.099 4: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b13c7d28] 6921:20200304:100143.099 3: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b152d88d] 6921:20200304:100143.099 2: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b13c7375] 6921:20200304:100143.099 1: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7ffb7af05495] 6921:20200304:100143.099 0: /usr/sbin/zabbix_server: configuration syncer syncing configuration [0x5629b13c6409] 6919:20200304:100143.101 One child process died (PID:6921,exitcode/signal:1). Exiting … 6919:20200304:100143.103 syncing trend data… 6919:20200304:100143.103 syncing trend data done 6919:20200304:100143.103 Zabbix Server stopped. Zabbix 4.4.6 (revision 8cc702429d).