Fatal error: Uncaught Error: Function name must be a string in /website/wp-content/themes/enfold/framework/php/class-style-generator.php:123 Stack trace: #0 /website/wp-includes/class-wp-hook.php(287): avia_style_generator->create_styles('') #1 /website/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 /website/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /website/wp-includes/general-template.php(2884): do_action('wp_head') #4 /website/wp-content/themes/enfold/header.php(47): wp_head() #5 /website/wp-includes/template.php(723): require_once('/website/wp-con...') #6 /website/wp-includes/template.php(672): load_template('/website/wp-con...', true) #7 /website/wp-includes/general-template.php(41): locate_template(Array, true) #8 /website/wp-content/themes/enfold/template-builder.php(12): get_header() #9 /website/wp-content/themes/enfold/config-templatebuilder/avia-template-builder/php/template-builder.class.php(440): require_once('/website/wp-con...') #10 /website/wp-includes/class-wp-ho in /website/wp-content/themes/enfold/framework/php/class-style-generator.php on line 123