Warning: Trying to access array offset on value of type bool in /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-includes/theme.php on line 1556

Fatal error: Uncaught Error: Call to undefined function get_magic_quotes_gpc() in /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-includes/formatting.php:4348
Stack trace:
#0 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-includes/functions.php(819): wp_parse_str('', Array)
#1 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-includes/cron.php(323): add_query_arg('doing_wp_cron', '1675713647.4797...', 'https://mikkelb...')
#2 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-includes/cron.php(360): spawn_cron(1675713647.4798)
#3 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-includes/plugin.php(524): wp_cron('')
#4 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-settings.php(411): do_action('init')
#5 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-config.php(89): require_once('/customers/3/6/...')
#6 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-load.php(39): require_once('/customers/3/6/...')
#7 /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-blog-header.php(13): require_once('/customers/3/6/...')
#8 /customers/3/6/2/mikkelbache.com/httpd.www/index.php(17): require('/customers/3/6/...')
#9 {main}
  thrown in /customers/3/6/2/mikkelbache.com/httpd.www/wordpress/wp-includes/formatting.php on line 4348