Options +FollowSymLinks
RewriteEngine on
RewriteCond %{HTTP_HOST} ^localhost/$
RewriteRule ^(.*)$ localhost/whmcs/$1 [R=301,L]
RewriteBase /
RewriteRule ^(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*).html(.*)$ $1.php?$2=$3&$4=$5&$6=$7&$8=$9&$10=$11&$12=$13$14
RewriteRule ^(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*).html(.*)$ $1.php?$2=$3&$4=$5&$6=$7&$8=$9&$10=$11$12
RewriteRule ^(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*).html(.*)$ $1.php?$2=$3&$4=$5&$6=$7&$8=$9$10
RewriteRule ^(.*)-(.*)_(.*)-(.*)_(.*)-(.*)_(.*).html(.*)$ $1.php?$2=$3&$4=$5&$6=$7$8
RewriteRule ^(.*)-(.*)_(.*)-(.*)_(.*).html(.*)$ $1.php?$2=$3&$4=$5$6
RewriteRule ^(.*)-(.*)_(.*).html(.*)$ $1.php?$2=$3$4
RewriteRule ^(.*).html$ $1.php