broken links after switch to HTTPS - confluence

[Ste DB]

Hello

We have an issue with some broken link after switching Confluence from HTTP to HTTPS (both in 6.6.13 and 6.12.3 Confluence versions).

• Links like https://xxx.xxxxxxx.it/pages/viewpage.action?pageId=123456 work properly
• Links like https://xxx.xxxxxxx.it/display/space/Title work properly
• Links like https://xxx.xxxxxxx.it/display/space/This+page+title DON'T WORK, for an error "404 - File or directory not found - The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable"

What we configured:

• We changed the Base URL in Confluence
• Reverse proxy is active
• We put this in server.xml 
  

        <Connector port="80" connectionTimeout="20000" redirectPort="8443"
                   maxThreads="48" minSpareThreads="10"
                   enableLookups="false" acceptCount="10" debug="0" URIEncoding="UTF-8"
                   protocol="org.apache.coyote.http11.Http11NioProtocol"
                   scheme="https" secure="true" proxyName="xxx.xxxxxxx.it" proxyPort="443"/>

What we already tried:

• We cannot put a special character (e.g. change alt+255 for each " ") in the title of each page to make it work in "viewpage.action" way: this create issues in pre-existent links from our software.
• We already tried disable "atlassian pretty urls plugin"

Still not working

Any other idea would be very appreciated

Thank you

[Peter Hamilton-Harding]

Is that your only connector port entry? AFAIK you should also have one for the redirect port i.e. one starting <Connector port = "8443" [...] in your case