- Make backup of your database/gallery as needed in case anything goes wrong.
- Download the zip I have prepared of CPG 1.6.15
- Upload it to your gallery directory
- Unzip into your gallery
- Visit your gallery url
- Log in with your admin login details
- Then visit yoursite.com/gallery/update.php
- After letting it run, you can visit your config area and it should say you are now running 1.6.15 (STABLE)
- Well done!
If this has been helpful to you, please consider buying me a coffee. Thank you!