Fatal error: Cannot declare class WP_Metadata_Lazyloader, because the name is already in use in /www/MW_qIRIyqIXq/atleticateatroallascala.it/wp-includes/class-wp-metadata-lazyloader.php on line 32

Fatal error: Uncaught Error: Call to a member function set() on null in /www/MW_qIRIyqIXq/atleticateatroallascala.it/wp-includes/l10n.php:806 Stack trace: #0 /www/MW_qIRIyqIXq/atleticateatroallascala.it/wp-includes/l10n.php(900): load_textdomain() #1 /www/MW_qIRIyqIXq/atleticateatroallascala.it/wp-includes/class-wp-fatal-error-handler.php(47): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /www/MW_qIRIyqIXq/atleticateatroallascala.it/wp-includes/l10n.php on line 806