Emoticons not working (URL is directing to http instead of https)

[krishna vaitla]

Emoticons not working it is pointing to http instead of https

When i add emoticon and save it in logs i see it is directing to "http" while my base URL is https://xxxxxx:8443

http://xxxxxxx:8443/emoticons/star_red.svg

CURRENT OUR CONFLUENCE VESRION :6.14.1

vim server.xml: 

1. Connector port="8443" maxHttpHeaderSize="8192"
   SSLEnabled="true"
   maxThreads="150" minSpareThreads="48"
   clientAuth="false"
   scheme="https"
   secure="true"
   keystorePass="changeit"
   keystoreFile="/test/server.pkcs12"
   keystoreType="PKCS12"
   protocol="org.apache.coyote.http11.Http11Nio2Protocol"
   enableLookups="false" sslProtocol="TLSv1.2"
   sslEnabledProtocols="TLSv1.2" disableUploadTimeout="true"
   
   

vim /etc/httpd/conf.d/server.xml

RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]

<VirtualHost *:443>
ProxyPreserveHost On
ProxyRequests Off
ServerName confluence.com
ServerAlias confluence.com
SSLEngine On
SSLCertificateFile /app/scm.pem
SSLCertificateKeyFile /app/scm.key
Redirect Permanent / https://xxxxxxx:8443/
Redirect Permanent /synchrony https://xxxxxx:8443/synchrony
</VirtualHost>

[krishna vaitla]

server.xm land httpd config.

vim server.xml: 

1. Connector port="8443" maxHttpHeaderSize="8192"
   SSLEnabled="true"
   maxThreads="150" minSpareThreads="48"
   clientAuth="false"
   scheme="https"
   secure="true"
   keystorePass="changeit"
   keystoreFile="/test/server.pkcs12"
   keystoreType="PKCS12"
   protocol="org.apache.coyote.http11.Http11Nio2Protocol"
   enableLookups="false" sslProtocol="TLSv1.2"
   sslEnabledProtocols="TLSv1.2" disableUploadTimeout="true"
   
   

vim /etc/httpd/conf.d/server.xml

RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]

<VirtualHost *:443>
ProxyPreserveHost On
ProxyRequests Off
ServerName confluence.com
ServerAlias confluence.com
SSLEngine On
SSLCertificateFile /app/scm.pem
SSLCertificateKeyFile /app/scm.key
Redirect Permanent / https://xxxxxxx:8443/
Redirect Permanent /synchrony https://xxxxxx:8443/synchrony
</VirtualHost>