zend router issue in some directories - php

Question

I have an uploads directory in public path, but in some projects zend can't understand this is a directory and not a Controller.
when I open this folder, zend shows below error to me:
Invalid controller specified "uploads"
checked .htaccess and have no problem.
this is my htaccess code:
RewriteEngine On
AddDefaultCharset utf-8
Options +FollowSymLinks
<IfModule mod_expires.c>
<FilesMatch "\.(gif|jpg|jpeg|png|swf|css|js|html?|xml|txt)$">
ExpiresActive On
ExpiresDefault "access plus 10 years"
</FilesMatch>
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*\.(js|css))$ plugins/smartoptimizer/?$1
<IfModule mod_expires.c>
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^(.*\.(js|css|html?|xml|txt))$ plugins/smartoptimizer/?$1
</IfModule>
</IfModule>
<IfModule !mod_expires.c>
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^(.*\.(gif|jpg|jpeg|png|swf|css|js|html?|xml|txt))$ plugins/smartoptimizer/?$1
</IfModule>
<FilesMatch "\.(gif|jpg|jpeg|png|swf|css|js|html?|xml|txt)$">
FileETag none
</FilesMatch>
#
# If Apache is compiled with built in mod_deflade/GZIP support
# then GZIP Javascript, CSS, HTML and XML so they're sent to
# the client faster.
#
<IfModule mod_deflate.c>
AddOutputFilterByType DEFLATE application/x-javascript text/css text/html text/xml
</IfModule>
#enabling gzip----------------------------
AddOutputFilterByType DEFLATE text/plain
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/xml
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/rss+xml
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/x-javascript
# cache images and flash content for one month
<filesmatch ".(flv|gif|jpg|jpeg|png|ico|swf)$">
Header set Cache-Control "max-age=2592000"
</filesmatch>
# cache text, css, and javascript files for one week
<filesmatch ".(js|css|pdf|txt)$">
Header set Cache-Control "max-age=604800"
</filesmatch>
# cache html and htm files for one day
<filesmatch ".(html|htm)$">
Header set Cache-Control "max-age=43200"
</filesmatch>
# implement minimal caching during site development
<filesmatch "\.(flv|gif|jpg|jpeg|png|ico|js|css|pdf|swf|html|htm|txt)$">
Header set Cache-Control "max-age=5"
</filesmatch>
# explicitly disable caching for scripts and other dynamic files
<filesmatch "\.(pl|php|cgi|spl|scgi|fcgi)$">
Header unset Cache-Control
</filesmatch>
SetEnv APPLICATION_ENV development
RewriteCond %{REQUEST_FILENAME} -s [OR]
RewriteCond %{REQUEST_FILENAME} -l [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^.*$ - [NC,L]
RewriteRule ^.*$ index.php [NC,L]