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Reply To: Weird Error Message in WordPress

Themosaurus Support
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  • 331 Posts

Hi @imdrtee,

Unfortunately we don’t know yet when this update will come out.

But in the meantime, if you want you can fix the issue by modifying a couple lines of code in the theme. Here’s what you need to change:

In your theme, open the “functions.php” file and delete the following lines of code:

if ( ! defined( 'GWANGI_NAVIGATION_SUBSETS' ) ) {
	define( 'GWANGI_NAVIGATION_SUBSETS', array( 'latin-ext' ) );

Then open the file located in “inc/grimlock/customizer/class-gwangi-grimlock-navigation-customizer.php” in your theme and replace this line:


By this one:

'subsets' => array( 'latin-ext' ),

These changes should fix the issue.

Also, please note that warning messages are usually harmless but they can make the website look broken when they are displayed. To avoid this you can always hide them by disabling the “WP_DEBUG_DISPLAY” in your wp-config.php :

define( 'WP_DEBUG_DISPLAY', false );

You can find more info about that here:

Hope this helps.

Best regards,

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