upgrade RP3.3 to 4.2 - Search Language Strings does not work in ACP
I just upgraded successfully from RP 3.3 to RP 4.2. Everything seems to be o.k., except that in ACP the language link does not work.
If I click in ACP on "Search Language Strings", I get the new screen on the right to enter a word in the box. But no matter which word I am using, nothing happens. On a standalone test version (fresh install, no uprade) this worked at least with version 4.1.
What is causing this? The phrase table in MySQL is there, the language is there, no error somewhere else.
If I change a word in the Mysql table, it correctly applies that change. But trying to do the same through this ACP link, it seems as there would be no words at all in my RP.