Oh, also, this problem arose after an upgrade to 2.7.1 from 2.7.
wptwitter.php is one of a half-dozen I’ve tried to use. (I deleted the rest after they didn’t work.) It shows up in the Plugin Editor but not in Manage Plugins.
The same problem arose when I uploaded a plugin into its own subdirectory of plugins/.
Thanks.
Thanks. That didn’t help. I actually have three plugins already installed, working, and visible in the Manage Plugins screen.
Open to any other suggestions…
More info: Was running 2.5.something when the problem occurred. Upgraded to the latest 2.6.x release. No change.
