htaccess url shortening works locally not on server

I wonder if anyone can take a look at this htaccess and tell me why it should work on a localhost but not on server

Options +FollowSymlinks
RewriteEngine On
RewriteBase /subdirectory


RewriteCond %{RE开发者_StackOverflow社区QUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^news(.*)$ news.php?q=$1 [L,QSA]

RewriteRule ^view/([^/]+)/([^/]+).html /view.php?content_id=$1&content_id=$2 [NC]

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Try to remove RewriteBase /subdirectory or rename it to RewriteBase /.