RewriteEngine on RewriteCond !%{HTTP_USER_AGENT} "Let's Encrypt validation server" [NC] RewriteCond %{HTTP_USER_AGENT} ^.*(bot|spider|crawl|https?://|WhatsApp|SkypeUriPreview|facebookexternalhit) [NC] RewriteRule .* - [R=403,L] php_value max_execution_time 30 php_value post_max_size 10M php_value upload_max_size 10M php_value upload_max_filesize 10M php_value max_file_uploads 100