Title: tshim's Replies | WordPress.org

---

# tshim

  [  ](https://wordpress.org/support/users/tshim/)

 *   [Profile](https://wordpress.org/support/users/tshim/)
 *   [Topics Started](https://wordpress.org/support/users/tshim/topics/)
 *   [Replies Created](https://wordpress.org/support/users/tshim/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/tshim/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/tshim/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/tshim/engagements/)
 *   [Favorites](https://wordpress.org/support/users/tshim/favorites/)

 Search replies:

## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[RSVPMaker] The plugin does not have a valid header](https://wordpress.org/support/topic/the-plugin-does-not-have-a-valid-header-243/)
 *  [tshim](https://wordpress.org/support/users/tshim/)
 * (@tshim)
 * [2 years, 3 months ago](https://wordpress.org/support/topic/the-plugin-does-not-have-a-valid-header-243/#post-17492618)
 * I have the same problem with version 10.8.5 on WordPress 6.4.3 with PHP 8.2.16.
   When I went back to the dashboard it did install and I was able to activate it.
   It doesn’t seem to be working correctly, however. When I go to Settings>RSVPMaker
   four tabs appear with a “_Loading_” message and then the tabs disappear. When
   I try to add a new event I do not get the “RSVP / Event Option” popup so I can’t
   create any events.

Viewing 1 replies (of 1 total)