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Nahnu Code and API Block is free. We read every message that comes in and do our best to help, whether it is a quick question or something you have found broken.
Before you send it
A little detail up front usually means a faster, better answer.
- Check the docs first, hooks, theming, and the developer API are usually answered there already.
- Mention which block, your WordPress and PHP version, and a link to the page if it is public.
- OpenAPI sync question? That feature lives in WP Super Docs, their support can dig into spec and category issues directly.
This is a free plugin. We do not have a support team on standby, but we read everything and do our best to get back to you.
Make it easy to answer
Five things that make one reply enough
Our answer can only be as good as the details your message starts with.
Plugin, WordPress, and PHP versionsSettings, then About in wp-admin, or check your host's PHP version page.
Which block, and which setting"The Endpoint block's deprecation badge" narrows things down far faster than "a block looks wrong."
A link to the page, if it is publicSeeing the actual rendered output usually beats a description of it.
Whether it happens with other plugins disabledEspecially relevant for dark mode or theming conflicts, a quick way to rule a CSS collision in or out.
Any filter hooks you have addedIf you are using nahnu_code_block_dark_mode_selectors or similar, include the exact code.
FAQ
Quick answers first
Does this send my code anywhere?
No. Everything renders on your own server and in the visitor's browser, Prism.js ships with the plugin rather than loading from a CDN. The one exception is the Try It Console, which sends a request from the visitor's browser to a URL you have configured, never from your server.
Will this conflict with my theme's dark mode switcher?
It is designed to cooperate, not compete. By default it follows the visitor's OS level preference. Point
nahnu_code_block_dark_mode_selectors at whatever selector your existing dark mode plugin toggles, and it switches right along with the rest of your site.Can I change the syntax highlighting or table colors?
Yes, every color is a CSS custom property scoped to
.nahnu-code-block (for example --nahnu-code-block-token-string), so you can override them from your theme's stylesheet without touching plugin files.Does it work with the Classic Editor?
No, these are native blocks for the block editor (Gutenberg) only.
Is the Try It Console safe to have on a public page?
Yes, it only ever performs a request from the visitor's own browser to a URL you configure, which the visitor can see and edit before sending. It does not run on or route through your WordPress server, so it cannot be used to make your server call arbitrary internal or external URLs.
Using the OpenAPI sync? That feature lives in WP Super Docs, a separate plugin. For sync, spec, or category questions, head to WP Super Docs support instead. This page is for Nahnu Code and API Block itself.
Still stuck?
Use the form above with the checklist in mind, it is the fastest way to reach us.