メッセージありがとうございます。

/logs下にerror_logというファイルがございました。
内容は、以下の通りです。

[Tue Oct 31 05:07:28.585069 2023] [proxy_fcgi:error] [pid 1290819:tid 139918886037248] [client 39.105.120.190:0] AH01071: Got error 'Primary script unknown', referer: http://www.gdefence.com/wp-login.php
[Tue Oct 31 08:15:20.095326 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Tue Oct 31 08:15:55.967832 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Tue Oct 31 11:49:47.377085 2023] [proxy_fcgi:error] [pid 2668919:tid 139918407882496] [client 194.169.175.23:0] AH01071: Got error 'Primary script unknown', referer: www.google.com
[Tue Oct 31 13:02:27.405425 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Tue Oct 31 13:03:50.550277 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Tue Oct 31 13:04:45.839231 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Tue Oct 31 14:04:43.991844 2023] [proxy_fcgi:error] [pid 3055946:tid 139919011862272] [client 194.169.175.23:0] AH01071: Got error 'Primary script unknown', referer: www.google.com
[Tue Oct 31 21:08:31.651004 2023] [proxy_fcgi:error] [pid 3056159:tid 139918181377792] [client 194.169.175.26:0] AH01071: Got error 'Primary script unknown', referer: www.google.com
[Tue Oct 31 21:08:43.438918 2023] [proxy_fcgi:error] [pid 3056574:tid 139919934600960] [client 194.169.175.26:0] AH01071: Got error 'Primary script unknown', referer: www.google.com
[Tue Oct 31 22:39:44.061965 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Tue Oct 31 22:56:06.683881 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Wed Nov 01 02:41:35.020333 2023] [proxy_fcgi:error] [pid 3764044:tid 139919951386368] [client 194.169.175.26:0] AH01071: Got error 'Primary script unknown', referer: www.google.com
[Wed Nov 01 02:41:51.747253 2023] [proxy_fcgi:error] [pid 3764225:tid 139918240093952] [client 194.169.175.26:0] AH01071: Got error 'Primary script unknown', referer: www.google.com
[Wed Nov 01 04:25:51.685461 2023] [proxy_fcgi:error] [pid 3764347:tid 139918693103360] [client 185.196.8.81:0] AH01071: Got error 'Primary script unknown'
[Wed Nov 01 04:38:05.155102 2023] [proxy_fcgi:error] [pid 3764225:tid 139917074097920] [client 52.68.206.8:0] AH01071: Got error 'Primary script unknown'
[Wed Nov 01 09:27:54.954086 2023] [proxy_fcgi:error] [pid 3763176:tid 139919942993664] [client 184.168.121.5:0] AH01071: Got error 'Primary script unknown', referer: http://gdefence.com/wp-login.php
[Wed Nov 01 11:15:21.432056 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Wed Nov 01 11:15:58.931753 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Wed Nov 01 14:53:44.654487 2023] [autoindex:error] [pid 404962:tid 139919313835776] [client 144.91.144.119:0] AH01276: Cannot serve directory /var/www/vhosts/gdefence.com/httpdocs/cp-bin/: No matching DirectoryIndex (index.html,index.cgi,index.pl,index.php,index.xhtml,index.htm,index.shtml) found, and server-generated directory index forbidden by Options directive
[Wed Nov 01 15:30:03.274898 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Wed Nov 01 15:32:22.282585 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Wed Nov 01 15:35:51.001198 2023] [ssl:warn] [pid 1969992:tid 139921089654208] AH01909: gdefence.com:443:0 server certificate does NOT include an ID which matches the server name
[Wed Nov 01 19:05:45.970985 2023] [proxy_fcgi:error] [pid 772400:tid 139917275424512] [client 52.68.206.8:0] AH01071: Got error 'Primary script unknown'
[Thu Nov 02 01:35:09.298407 2023] [proxy_fcgi:error] [pid 772282:tid 139920047675136] [client 194.113.235.169:0] AH01071: Got error 'Primary script unknown', referer: https://gdefence.com/new_license.php
[Thu Nov 02 01:35:11.726596 2023] [proxy_fcgi:error] [pid 771754:tid 139918818928384] [client 194.113.235.169:0] AH01071: Got error 'Primary script unknown', referer: https://gdefence.com/newsleter.php
[Thu Nov 02 04:28:45.572993 2023] [proxy_fcgi:error] [pid 772282:tid 139920022497024] [client 27.111.82.74:0] AH01071: Got error 'Primary script unknown', referer: http://www.gdefence.com/wp-login.php
[Thu Nov 02 04:40:45.950501 2023] [proxy_fcgi:error] [pid 772282:tid 139919456446208] [client 52.68.206.8:0] AH01071: Got error 'Primary script unknown'
[Thu Nov 02 06:58:20.351155 2023] [proxy_fcgi:error] [pid 771316:tid 139919783597824] (70007)The timeout specified has expired: [client 52.167.144.228:0] AH01075: Error dispatching request to : (polling)

以上、よろしくお願いします。