htacces in izinleriyle alakalı sanırım

# BEGIN WordPress

RewriteEngine On
RewriteBase /wordpress/
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /wordpress/index.php [L]


# END WordPress

bunla değiştir izni 777 yap