站点日志报如下错误,该如何解决。
resuming normal operations
[Tue Dec 13 08:46:59.265009 2022] [core:notice] [pid 1195:tid 139826648719936] AH00094: Command line: '/www/server/apache/bin/httpd'
[Tue Dec 13 08:47:36.995207 2022] [mpm_event:notice] [pid 1195:tid 139826648719936] AH00493: SIGUSR1 received. Doing graceful restart
[Tue Dec 13 08:47:37.032682 2022] [ssl:warn] [pid 1195:tid 139826648719936] AH01873: Init: Session Cache is not configured [hint: SSLSessionCache]
[Tue Dec 13 08:47:37.032863 2022] [lbmethod_heartbeat:notice] [pid 1195:tid 139826648719936] AH02282: No slotmem from mod_heartmonitor
[Tue Dec 13 08:47:37.033336 2022] [mpm_event:notice] [pid 1195:tid 139826648719936] AH00489: Apache/2.4.53 (Unix) OpenSSL/1.1.1k configured -- |