Option: Only Load Scripts and Styles On Pages
Missing Theme Functions
You can use the Health Check & Troubleshooting plugin to switch to a default theme for only your user, making testing on a live site possible without disrupting things for other users.
REST API Is Disabled
Some security plugins offer the option of disabling the REST API completely, or disable anonymous REST API. Contact Form Redux uses the REST API for AJAX form submission, so disabling it will prevent normal submission of contact forms.
There were security concerns about the REST API, and anonymous REST API in particular, when WordPress first introduced the REST API, but those have been resolved, and there really is no reason to block it at present.
- normal AJAX form submission
- exclusive checkboxes
- one-click copy
- autocompletion of URL input
- real-time character count
- DOM events
If AJAX form submission is not working, you will see a “nonce” attached to the URL of the page your site redirects to after form submission that looks similar to this: