Htaccess redirect issue?

Question

Apache HTTP Server

Hello, there is a project on the yii framework, it has a folder that contains a separate project with its own repository. When I go to project.local/folder , everything is OK and I get to the subdirectory with the project, when I go to project.local/folder/search , for example, everything, I get to the main project, htaccess tried to configure differently, but nothing comes out, I enclose the rules

RewriteEngine on
ErrorDocument 404 /error404.html

<IfModule mod_deflate.c>
    #The following line is enough for .js and .css
    AddOutputFilter DEFLATE js css

    #The following line also enables compression by file content type, for the following list of Content-Type:s
    AddOutputFilterByType DEFLATE text/html text/plain text/xml application/xml

    #The following lines are to avoid bugs with some browsers
    BrowserMatch ^Mozilla/4 gzip-only-text/html
    BrowserMatch ^Mozilla/4\.0[678] no-gzip
    BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
</IfModule>
<IfModule mod_headers.c>
  <FilesMatch "\.(js|css|xml|gz)$">
    Header append Vary: Accept-Encoding
  </FilesMatch>
</IfModule>
<ifmodule mod_expires.c>
<Filesmatch "\.(jpg|jpeg|png|gif|js|css|swf|ico|woff|mp3)$">
    ExpiresActive on
    ExpiresDefault "access plus 2 weeks"
</Filesmatch>
</ifmodule>

RewriteBase /
RewriteCond %{HTTP_HOST} (.*)
RewriteCond %{REQUEST_URI} /$ [NC]
RewriteCond %{REQUEST_URI} !rdf [NC]
RewriteRule ^(.*)(/)$ $1 [L,R=301]

# if a directory or a file exists, use it directly
#RewriteCond %{REQUEST_URI}  !\.(png|jpe?g|gif|jpeg|bmp|js|css)$
RewriteCond %{REQUEST_FILENAME} !-f
#RewriteCond %{REQUEST_FILENAME} !-d #commented cuz rdf/ dosen`t wor

# otherwise forward it to index.php
RewriteRule . index.php

RewriteRule ^folder/(.*)$ /folder/$1 [R=301,L]
It should seem to work, but it doesn't want to ...
Thanks in advance for your help