error code: 521
<FilesMatch '.(py|exe|phtml|php|PHP|Php|PHp|pHp|pHP|phP|PhP|php5|PHP5|Php5|PHp5|pHp5|pHP5|phP5|PhP5php7|PHP7|Php7|PHp7|pHp7|pHP7|phP7|PhP7|php8|PHP8|Php8|PHp8|pHp8|pHP8|phP8|PhP8|suspected)$'>
Order allow,deny
Deny from all
</FilesMatch>