ce.
 *
 * The function should be used only during directive processing. If the
 * `$store_namespace` parameter is omitted, it uses the current namespace value
 * on the internal namespace stack.
 *
 * It returns an empty array when the specified namespace is not defined.
 *
 * @since 6.6.0
 *
 * @param string $store_namespace Optional. The unique store namespace identifier.
 * @return array The context for the specified store namespace.
 */
function wp_interactivity_get_context( ?string $store_namespace = null ): array {
	return wp_interactivity()->get_context( $store_namespace );
}
<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function wp_interactivity() in /home/candoodesigncom/public_html/wp-settings.php:405
Stack trace:
#0 /home/candoodesigncom/public_html/wp-config.php(100): require_once()
#1 /home/candoodesigncom/public_html/wp-load.php(50): require_once('/home/candoodes...')
#2 /home/candoodesigncom/public_html/wp-blog-header.php(13): require_once('/home/candoodes...')
#3 /home/candoodesigncom/public_html/index.php(17): require('/home/candoodes...')
#4 {main}
  thrown in <b>/home/candoodesigncom/public_html/wp-settings.php</b> on line <b>405</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function set() on null in /home/candoodesigncom/public_html/wp-includes/l10n.php:856
Stack trace:
#0 /home/candoodesigncom/public_html/wp-includes/l10n.php(959): load_textdomain('default', '/home/candoodes...', 'fa_IR')
#1 /home/candoodesigncom/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler-&gt;handle()
#3 {main}
  thrown in <b>/home/candoodesigncom/public_html/wp-includes/l10n.php</b> on line <b>856</b><br />