mediawiki-apb-role-1.0.7-2.el7 should fix this.
Images are ready for test. Change to ON_QA status.
Verified with latest apb images in rhcc registry: mediawiki-123:v3.7.0-0.198.1.1 mediawiki-apb:v3.7.0-0.198.0.3
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2017:3188