Fatal error: Uncaught Error: Function name must be a string in /var/www/web18/htdocs/wp-content/themes/enfold/framework/php/class-style-generator.php:123 Stack trace: #0 /var/www/web18/htdocs/wp-includes/plugin.php(496): avia_style_generator->create_styles() #1 /var/www/web18/htdocs/wp-includes/general-template.php(2197): do_action() #2 /var/www/web18/htdocs/wp-content/themes/enfold/header.php(47): wp_head() #3 /var/www/web18/htdocs/wp-includes/template.php(501): require_once('/var/www/web18/...') #4 /var/www/web18/htdocs/wp-includes/template.php(477): load_template() #5 /var/www/web18/htdocs/wp-includes/general-template.php(45): locate_template() #6 /var/www/web18/htdocs/wp-content/themes/enfold/page.php(7): get_header() #7 /var/www/web18/htdocs/wp-includes/template-loader.php(74): include('/var/www/web18/...') #8 /var/www/web18/htdocs/wp-blog-header.php(16): require_once('/var/www/web18/...') #9 /var/www/web18/htdocs/index.php(17): require('/var/www/web18/...') #10 {main} thrown in /var/www/web18/htdocs/wp-content/themes/enfold/framework/php/class-style-generator.php on line 123