The term closure is often mistakenly used to mean anonymous function. This is probably because most languages implementing anonymous functions allow them to form closures and programmers are usually introduced to both concepts at the same time. These are, however, distinct concepts.
RewriteRule ^(.*)$ /entries/$1 [L]
А также задал бы index.php в качестве индекса по умолчанию, если это ещё не сделано:DirecroryIndex index.php