Unable to rebuild Rspamd, getting apache webserver error

[ssgill]

Hello, i am trying to rebuild rspamd and getting following error

[root@matrix custombuild]# ./build rspamd
apache webserver does not support 'modern' ssl_configuration option due to lack of support of TLSv1.3 in OpenSSL package on CentOS/RHEL/CloudLinux 7

Just tried updating Comodo ModSecurity Rule Set and got the same error.

Installed Apache verison 2.4.41
CentOS Linux release 7.8.2003 (Core)

Any idea why i am getting apache error when i rebuilding rspamd.
Thanks

 

[ssgill]

Just for records
This was happening because of modern ssl setting Under
Custombuild->Edit Options
Advanced Settings -> ssl_configuration [ modern, intermediate, old ]
select appropriate settings that are supported by your openssl, on centos 7 TLS1.3 is not supported by openssl so best option is intemediate.