https://bugs.openldap.org/show_bug.cgi?id=9981
--- Comment #3 from max.spicer@york.ac.uk --- Is no results really the expected behaviour? I am assuming that the Apropos button should function like the `apropos` command on one's own machine that has a specific version of OpenLDAP installed.
It is not always possible to have every required version installed on your own machine so being able to refer to docs on openldap.org is useful and likewise to be able to search them.