Fatal error: Cannot redeclare get_page_by_title() (previously declared in D:\inetpub\webs\pattoambiente22it\wp-includes\post.php:5778) in D:\inetpub\webs\pattoambiente22it\wp-includes\deprecated.php on line 4557
Fatal error: Uncaught Error: Call to a member function set() on null in D:\inetpub\webs\pattoambiente22it\wp-includes\l10n.php:784
Stack trace:
#0 D:\inetpub\webs\pattoambiente22it\wp-includes\l10n.php(872): load_textdomain()
#1 D:\inetpub\webs\pattoambiente22it\wp-includes\class-wp-fatal-error-handler.php(47): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler->handle()
#3 {main}
thrown in D:\inetpub\webs\pattoambiente22it\wp-includes\l10n.php on line 784