Fatal error: Uncaught Error: Function name must be a string in /var/www/hornfiskefestival.dk/megalops.dk/wp-content/themes/corona/framework/php/class-style-generator.php:123 Stack trace: #0 /var/www/hornfiskefestival.dk/megalops.dk/wp-includes/plugin.php(503): avia_style_generator->create_styles('') #1 /var/www/hornfiskefestival.dk/megalops.dk/wp-includes/general-template.php(2270): do_action('wp_head') #2 /var/www/hornfiskefestival.dk/megalops.dk/wp-content/themes/corona/header.php(72): wp_head() #3 /var/www/hornfiskefestival.dk/megalops.dk/wp-includes/template.php(555): require_once('/var/www/hornfi...') #4 /var/www/hornfiskefestival.dk/megalops.dk/wp-includes/template.php(514): load_template('/var/www/hornfi...', true) #5 /var/www/hornfiskefestival.dk/megalops.dk/wp-includes/general-template.php(45): locate_template(Array, true) #6 /var/www/hornfiskefestival.dk/megalops.dk/wp-content/themes/corona/single.php(9): get_header() #7 /var/www/hornfiskefestival.dk/megalops.dk/wp-includes/template-loader.php(75): include('/var in /var/www/hornfiskefestival.dk/megalops.dk/wp-content/themes/corona/framework/php/class-style-generator.php on line 123