For security purposes, you should disable directory browsing on your website so no one can see the files/directories of your website.
You can disable Directory Browsing by adding the below line to your dot htaccess file.
Options -Indexes
Destek Olmak İçin Hazırız !Çözüm odaklı destek ekibimizle ihtiyacınız olan her anda yanınızdayız