Fatal error: Uncaught Error: Call to undefined function create_function() in /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/pomo/translations.php:208
Stack trace:
#0 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/pomo/translations.php(269): Gettext_Translations->make_plural_form_function(2, '($n != 1)')
#1 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/pomo/translations.php(69): Gettext_Translations->set_header('Plural-Forms', 'nplurals=2; plu...')
#2 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/pomo/mo.php(248): Translations->set_headers(Array)
#3 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/pomo/mo.php(27): MO->import_from_reader(Object(POMO_FileReader))
#4 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/l10n.php(484): MO->import_from_file('/customers/b/f/...')
#5 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/l10n.php(613): load_textdomain('validator', '/customers/b/f/...')
#6 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-content/plugins/onecom-vcache/onecom-addons/inc/lib/validator.php(116): load_plugin_textdomain('validator', false, 'onecom-vcache/o...')
#7 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/plugin.php(503): oc_validator_load_textdomain('')
#8 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-settings.php(237): do_action('plugins_loaded')
#9 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-config.php(97): require_once('/customers/b/f/...')
#10 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-load.php(37): require_once('/customers/b/f/...')
#11 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-blog-header.php(12): require_once('/customers/b/f/...')
#12 /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/index.php(17): require('/customers/b/f/...')
#13 {main}
  thrown in /customers/b/f/6/sverigesforeningssystem.se/httpd.www/beta/wp-includes/pomo/translations.php on line 208