After updating I get error: An unexpected error occurred.

Hi @julija4894, happy to help!

Can you check if the error persists when only the Solid Security Basic plugin is active on your site while also switching to a default WP theme?

If it does, please enable WP Debug and check for any recent plugin-related errors inside the debug.log file. Here’s the code snippet to add to the wp-config.php file:

// Turn debugging on
define('WP_DEBUG', true);

// Tell WordPress to log everything to /wp-content/debug.log
define('WP_DEBUG_LOG', true);

// Turn off the display of error messages on your site
define('WP_DEBUG_DISPLAY', false);

// Hide general PHP errors 
@ini_set('display_errors', 0);

We currently can’t replicate this issue in our test environments, so we’ll need your help in reproducing it.

Looking forward to your feedback.

After the latest update, my WordPress dashboard is no longer accessible; it seems your plugin is breaking all the administrator side CSS! Deactivating it brings everything back to normal.

Unfortunately, I don’t have access to the wp-config.php file.

I want to add some details about this error:

It happened only on next pages:

Security > Settings > Global Settings

Security > Settings > Features

Security > Settings > Advanced

Other pages work well.

And I see these errors in the console:

react-dom.min.js:10 TypeError: (0 , B.g4) is not a function
at data.js:1:25386
at c (data.js:1:25414)
at data.js:1:25750
at Array.reduce ()
at data.js:1:25667
at o (761.js:1:1440)
at data.js:1:25942
at t (data.min.js:2:8832)
at data.min.js:2:15937
at Object.r as getSettingsConditionalSchema

react-dom.min.js:10 TypeError: Cannot read properties of undefined (reading ‘name’)
at Se (data.min.js:2:19189)
at c (data.min.js:2:19537)
at data.min.js:2:20176
at 1269.js:1:7713
at f (data.min.js:9:2071)
at l (data.min.js:2:19683)
at Object.__unstableMarkListeningStores (data.min.js:2:20176)
at data.min.js:9:2223
at p (data.min.js:9:2121)
at data.min.js:9:2214

• This reply was modified 11 months, 3 weeks ago by julija4894.

Hi @julija4894, thanks for the additional details! I’d recommend reaching out to your host for help in adding the WP Debug code snippet to your wp-config.php file, so we can check for plugin-related errors.

Does it help if you clear all cache in this order: server cache -> CDN cache (if you use it) -> plugin cache -> browser cache? Does it persist on another browser?

If the issue persists, please proceed with the conflict check steps detailed here: Checking for a Conflict, and let me know if the issue persists when only Solid Security Basic is activated on your site (it’s preferred to do the conflict check on a staging site). I’d also recommend re-installing the WP core files to see if that helps.

Hi @tronky78bs, to follow the forum guidelines, could you please open a new support topic? Thank you.

Hi @shanedelierrr, thank you for your help.
I got one more error in console: Uncaught Error: You tried to opt-in to unstable APIs without confirming you know the consequences. This feature is only for JavaScript modules shipped with WordPress core. Please do not use it in plugins and themes as the unstable APIs will removed without a warning. If you ignore this error and depend on unstable features, your product will inevitably break on the next WordPress release.
And then I cleared plugin cache.

And now everything is working well.

Hi @julija4894, I’m happy to hear that clearing the cache helped!

That error (”?You tried to opt-in…“) message seems related to the WP core, and here is a similar thread. If that error pops up again, try to install the Gutenberg plugin and check if that resolves it.

Feel free to open a new ticket if you need help with Solid Security!