Fatal error: Uncaught Error: Undefined class constant 'CRYPTO_CORE_RISTRETTO255_BYTES' in /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-includes/sodium_compat/lib/ristretto255.php:6 Stack trace: #0 /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-includes/sodium_compat/autoload.php(72): require_once() #1 /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-includes/compat.php(333): require('/export/sd07/ww...') #2 /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-settings.php(107): require('/export/sd07/ww...') #3 /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-config.php(94): require_once('/export/sd07/ww...') #4 /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-load.php(37): require_once('/export/sd07/ww...') #5 /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-blog-header.php(13): require_once('/export/sd07/ww...') #6 /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/index.php in /export/sd07/www/jp/r/e/gmoserver/0/8/sd0053808/hikarinosono.net/wp-includes/sodium_compat/lib/ristretto255.php on line 6