Fatal error: Uncaught Error: Call to undefined function wp_get_server_protocol() in /var/www/wp-includes/functions.php:1460 Stack trace: #0 /var/www/wp-includes/class-wp.php(795): status_header(200) #1 /var/www/wp-includes/class-wp.php(817): WP->handle_404() #2 /var/www/wp-includes/functions.php(1336): WP->main('') #3 /var/www/wp-blog-header.php(16): wp() #4 /var/www/index.php(17): require('/var/www/wp-blo...') #5 {main} thrown in /var/www/wp-includes/functions.php on line 1460

Fatal error: Uncaught Error: Call to undefined function wp_get_server_protocol() in /var/www/wp-includes/functions.php:1460 Stack trace: #0 /var/www/wp-includes/functions.php(3840): status_header(500) #1 /var/www/wp-includes/functions.php(3787): _default_wp_die_handler('<div class="wp-...', 'WordPress &rsaq...', Array) #2 /var/www/wp-includes/class-wp-fatal-error-handler.php(241): wp_die(Object(WP_Error), '', Array) #3 /var/www/wp-includes/class-wp-fatal-error-handler.php(156): WP_Fatal_Error_Handler->display_default_error_template(Array, Object(WP_Error)) #4 /var/www/wp-includes/class-wp-fatal-error-handler.php(60): WP_Fatal_Error_Handler->display_error_template(Array, Object(WP_Error)) #5 [internal function]: WP_Fatal_Error_Handler->handle() #6 {main} thrown in /var/www/wp-includes/functions.php on line 1460