.htaccess

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteRule 404$ /sistem/sablon/404.php [L,NC,QSA]
    RewriteCond %{REQUEST_URI} !/sablon/temalar/loader.php
    RewriteCond %{REQUEST_URI} !/sablon/temalar/(.*)\.(css|js|jpeg|jpg|png|svg|gif|ico|pdf|eot|ttf|woff|woff1|woff2|mp4|mp3|m4a|avi|mpeg|flv)
    RewriteCond %{REQUEST_URI} !/yonetici
    RewriteCond %{REQUEST_URI} !/sistem
    RewriteCond %{REQUEST_URI} !/dosyalar
    RewriteRule (.*) /sablon/temalar/loader.php [L]
    ErrorDocument 404 /sistem/sablon/404.php
    ErrorDocument 500 /sistem/sablon/500.php
</IfModule>
<IfModule mod_security.c> 
    SecFilterEngine Off 
    SecFilterScanPOST Off 
</IfModule>
<ifmodule mod_expires.c>
    <filesmatch "\.(jpg|jpeg|gif|png|svg|css|js)$">
        ExpiresActive on
        ExpiresDefault "access plus 1 year"
    </filesmatch>
</ifmodule>
<ifModule mod_gzip.c>
    mod_gzip_on Yes
    mod_gzip_dechunk Yes
    mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$
    mod_gzip_item_include handler ^cgi-script$
    mod_gzip_item_include mime ^text/.*
    mod_gzip_item_include mime ^application/x-javascript.*
    mod_gzip_item_include mime ^application/javascript.*
    mod_gzip_item_include mime ^application/ecmascript.*
    mod_gzip_item_include mime ^text/javascript.*
    mod_gzip_item_include mime ^text/ecmascript.*
    mod_gzip_item_exclude mime ^image/.*
    mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</ifModule>
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/html text/plain text/xml text/css text/javascript application/javascript
    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>
    RewriteCond "%{HTTP:Accept-encoding}" "gzip"
    RewriteCond "%{REQUEST_FILENAME}\.gz" -s
    RewriteRule "^(.*)\.css" "$1\.css\.gz" [QSA]
    RewriteCond "%{HTTP:Accept-encoding}" "gzip"
    RewriteCond "%{REQUEST_FILENAME}\.gz" -s
    RewriteRule "^(.*)\.js" "$1\.js\.gz" [QSA]
    RewriteRule "\.css\.gz$" "-" [T=text/css,E=no-gzip:1]
    RewriteRule "\.js\.gz$" "-" [T=text/javascript,E=no-gzip:1]
    <FilesMatch "(\.js\.gz|\.css\.gz)$">
        Header append Content-Encoding gzip
        Header append Vary Accept-Encoding
    </FilesMatch>
</IfModule>