Warning: Declaration of avia_description_walker::start_el(&$output, $item, $depth, $args) should be compatible with Walker_Nav_Menu::start_el(&$output, $item, $depth = 0, $args = Array, $id = 0) in /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-content/themes/sentence/includes/admin/register-menu-walker.php on line 65

Fatal error: Uncaught Error: Function name must be a string in /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-content/themes/sentence/framework/php/class-style-generator.php:118 Stack trace: #0 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-includes/plugin.php(525): avia_style_generator->create_styles('') #1 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-includes/general-template.php(2528): do_action('wp_head') #2 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-content/themes/sentence/header.php(92): wp_head() #3 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-includes/template.php(572): require_once('/srv/www/vhosts...') #4 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-includes/template.php(531): load_template('/srv/www/vhosts...', true) #5 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-includes/general-template.php(45): locate_template(Array, true) #6 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-content/themes/sentence/archive.php(7): get_header() #7 /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-includes/template-load in /srv/www/vhosts/finanzenblog24.com/httpdocs/wp-content/themes/sentence/framework/php/class-style-generator.php on line 118