# Grant access to webp-on-demand.php and webp-realizer.php <FilesMatch "(webp-on-demand\.php|webp-realizer\.php|ping\.php|ping\.txt)$"> <IfModule !mod_authz_core.c> Order deny,allow Allow from all </IfModule> <IfModule mod_authz_core.c> Require all granted </IfModule> </FilesMatch>