Fatal error: Uncaught TypeError: session_start(): Argument #1 ($options) must be of type array, string given in /customers/6/a/a/huglo.no/httpd.www/wp-includes/class-wp-hook.php:308
Stack trace:
#0 /customers/6/a/a/huglo.no/httpd.www/wp-includes/class-wp-hook.php(308): session_start('')
#1 /customers/6/a/a/huglo.no/httpd.www/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#2 /customers/6/a/a/huglo.no/httpd.www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /customers/6/a/a/huglo.no/httpd.www/wp-settings.php(617): do_action('init')
#4 /customers/6/a/a/huglo.no/httpd.www/wp-config.php(80): require_once('/customers/6/a/...')
#5 /customers/6/a/a/huglo.no/httpd.www/wp-load.php(50): require_once('/customers/6/a/...')
#6 /customers/6/a/a/huglo.no/httpd.www/wp-blog-header.php(13): require_once('/customers/6/a/...')
#7 /customers/6/a/a/huglo.no/httpd.www/index.php(17): require('/customers/6/a/...')
#8 {main}
  thrown in /customers/6/a/a/huglo.no/httpd.www/wp-includes/class-wp-hook.php on line 308