Fatal error: Uncaught Error: Function name must be a string in /usr/www/users/craigo/wp-content/themes/enfold/framework/php/class-style-generator.php:119 Stack trace: #0 /usr/www/users/craigo/wp-includes/class-wp-hook.php(288): avia_style_generator->create_styles('') #1 /usr/www/users/craigo/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #2 /usr/www/users/craigo/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /usr/www/users/craigo/wp-includes/general-template.php(2879): do_action('wp_head') #4 /usr/www/users/craigo/wp-content/themes/enfold/header.php(54): wp_head() #5 /usr/www/users/craigo/wp-includes/template.php(722): require_once('/usr/www/users/...') #6 /usr/www/users/craigo/wp-includes/template.php(671): load_template('/usr/www/users/...', true) #7 /usr/www/users/craigo/wp-includes/general-template.php(41): locate_template(Array, true) #8 /usr/www/users/craigo/wp-content/themes/enfold/index.php(9): get_header() #9 /usr/www/users/craigo/wp-includes/template-loader.php(98): include('/ in /usr/www/users/craigo/wp-content/themes/enfold/framework/php/class-style-generator.php on line 119