Getting this error when editing a page:
Use of undefined constant DB_SLAVE - assumed 'DB_SLAVE' (this will throw an Error in a future version of PHP) in BoilerplateNamespace.php on line 94
Getting this error when editing a page:
Use of undefined constant DB_SLAVE - assumed 'DB_SLAVE' (this will throw an Error in a future version of PHP) in BoilerplateNamespace.php on line 94
I am also having this issue. I replaced DB_SLAVE with DB_REPLICA in BoilerplateNamespace.php and the error went away, but the extension doesn't seem to be applying the dropdown or buttons. Seems like the bug patched in 1.3.2 has resurfaced, or a bug similar to it.
In addition to replacing DB_SLAVE with DB_REPLICA, in extension.json, remove the mediawiki.notify dependency as it's now part of the core code in 1.35.
This should fix the issue.