Warning: Trying to access array offset on value of type bool in /customers/1/f/8/se9studios.com/httpd.www/wp-includes/theme.php on line 2241

Fatal error: Uncaught Error: Call to undefined function get_magic_quotes_gpc() in /customers/1/f/8/se9studios.com/httpd.www/wp-includes/formatting.php:4382
Stack trace:
#0 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/functions.php(816): wp_parse_str('', Array)
#1 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/functions.php(851): add_query_arg('page', false, '')
#2 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/canonical.php(566): remove_query_arg(Array, '')
#3 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/canonical.php(143): _remove_qs_args_if_not_in_url('', Array, 'https://se9stud...')
#4 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/class-wp-hook.php(286): redirect_canonical('https://se9stud...')
#5 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#6 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#7 /customers/1/f/8/se9studios.com/httpd.www/wp-includes/template-loader.php(12): do_action('template_redire...')
#8 /customers/1/f/8/se9studios.com/httpd.www/wp-blog-header.php(19): require_once('/customers/1/f/...')
#9 /customers/1/f/8/se9studios.com/httpd.www/index.php(17): require('/customers/1/f/...')
#10 {main}
  thrown in /customers/1/f/8/se9studios.com/httpd.www/wp-includes/formatting.php on line 4382