Fatal error: Uncaught Error: Call to undefined function wp_is_block_theme() in /home/comodormirrapido/public_html/wp-content/plugins/ultimate-addons-for-gutenberg/classes/class-uagb-front-assets.php:136
Stack trace:
#0 /home/comodormirrapido/public_html/wp-includes/class-wp-hook.php(292): UAGB_Front_Assets->enqueue_asset_files('')
#1 /home/comodormirrapido/public_html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array)
#2 /home/comodormirrapido/public_html/wp-includes/plugin.php(484): WP_Hook->do_action(Array)
#3 /home/comodormirrapido/public_html/wp-includes/script-loader.php(2027): do_action('wp_enqueue_scri...')
#4 /home/comodormirrapido/public_html/wp-includes/class-wp-hook.php(292): wp_enqueue_scripts('')
#5 /home/comodormirrapido/public_html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array)
#6 /home/comodormirrapido/public_html/wp-includes/plugin.php(484): WP_Hook->do_action(Array)
#7 /home/comodormirrapido/public_html/wp-includes/general-template.php(3009): do_action('wp_he in /home/comodormirrapido/public_html/wp-content/plugins/ultimate-addons-for-gutenberg/classes/class-uagb-front-assets.php on line 136