Plugin requires Classipress theme version “3.3.3” or “3.4”.
I tried to activate the SMS Payment plugin.
Unfortunately we get the following error:
This plugin requires Classipress theme version “3.3.3” or “3.4”. Sorry about that.
Our system: WordPress 4.2.3 de with Classipress 3.4.1
What can I do to use the plugin?