Change “RSVP now” text string

Hi @victoria1999,

Thanks for reaching out!

To replace strings at the frontend, the workaround explained in the following article can be used,

https://theeventscalendar.com/knowledgebase/k/change-the-wording-of-any-bit-of-text-or-string/

In the snippet provided at the very end of the article, replace lines 19 through 23 with this,

$custom_text = [
 'RSVP Here' => 'Registration Here'
 ];

Kindly give this a try and let me know if this helps.

Kind regards,
Masood