I was looking at the Apache error.log and found this errors
[Tue Sep 08 11:23:52.932017 2020] [proxy_fcgi:error] [pid 1018937:tid 139953027663616] [client 126.96.36.199:0] AH01071: Got error ‘PHP message: phpmyadmin: Failed to load /var/lib/phpmyadmin/config.inc.php Check group www-data has read access and open_basedir restrictions.’, referer: https://MY.SERVER.IP.ADDRESS:PORT/list/db/
I found many IP addresses from different countries that I don’t recognize. Most of them showing the message above and others are showing the following messages.
[Sun Sep 06 12:50:34.418678 2020] [proxy_fcgi:error] [pid 537933:tid 139953572927232] [client 188.8.131.52:0] AH01071: Got error ‘Primary script unknown’
[Fri Sep 11 14:14:11.742642 2020] [proxy_fcgi:error] [pid 1020200:tid 139953421924096] [client 184.108.40.206:47398] AH01071: Got error ‘Primary script unknown’, referer: https://www.google.com/
Please note that my sites are working OK and I didn’t notice any have loads on the server.
Are those real errors or hacking attempts and what should I do?
I appreciate your support.