Fatal error: Cannot redeclare function wp_print_auto_sizes_contain_css_fix() (previously declared in /export/sd212/www/jp/r/e/gmoserver/6/5/sd0792965/shishimai.ephana.co.jp/wordpress-5.5.3-ja-jetpack_webfont-undernavicontrol/wp-includes/deprecated.php:6479) in /export/sd212/www/jp/r/e/gmoserver/6/5/sd0792965/shishimai.ephana.co.jp/wordpress-5.5.3-ja-jetpack_webfont-undernavicontrol/wp-includes/media.php on line 2079

Fatal error: Uncaught Error: Call to a member function set() on null in /export/sd212/www/jp/r/e/gmoserver/6/5/sd0792965/shishimai.ephana.co.jp/wordpress-5.5.3-ja-jetpack_webfont-undernavicontrol/wp-includes/l10n.php:857 Stack trace: #0 /export/sd212/www/jp/r/e/gmoserver/6/5/sd0792965/shishimai.ephana.co.jp/wordpress-5.5.3-ja-jetpack_webfont-undernavicontrol/wp-includes/l10n.php(960): load_textdomain('default', '/export/sd212/w...', 'ja') #1 /export/sd212/www/jp/r/e/gmoserver/6/5/sd0792965/shishimai.ephana.co.jp/wordpress-5.5.3-ja-jetpack_webfont-undernavicontrol/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /export/sd212/www/jp/r/e/gmoserver/6/5/sd0792965/shishimai.ephana.co.jp/wordpress-5.5.3-ja-jetpack_webfont-undernavicontrol/wp-includes/l10n.php on line 857