Thread Starter
darh
(@darh)
@toro_unit
I can now reproduce the 404 errors at will. The two steps are (1) upgrade CPTP then (2) visit the Permalinks page, which flushes the rewrite rules. It works all the way through to step 2.
I’m still at a loss as to how to fix.
Thread Starter
darh
(@darh)
I was wrong, it’s not Yoast SEO, it’s something else. Will follow up here once I learn more.
Thread Starter
darh
(@darh)
@toro_unit
Version 3.1.1 appears to fix the problem, with a caveat. I’m also running the Yoast SEO plugin. If I upgrade the Yoast SEO plugin from 4.3 to 4.4 before I upgrade CPTP to 3.1.1, CPTP works. If I reverse the upgrade order, CPTP has the same problem as before.