White spaces in the page title will result in "internal server error"

Hi,
after migrating to an new server, it will impossible to create or open existing pages which contains spaces in the page title. I will only see an " HTTP Status 500 – Internal Server Error" from the tomcat.
All other pages will work as expected. The tomcat is running after an apache as an reverse proxy.
I use 14.10.13, Tomcat9 and java11

Has anyone an idea,what goes wrong?
Thanks

The problem was the default config of mod_jk from RHEL-9. Remove the option “+ForwardURICompat” and then all will works.

1 Like