Update

Hi there

I saw a message on my site to Update to 7.3.4 now!

However this leads to a download - is there an auto update somewhere or is there a way to just update - or do I have to copy the new folders onto my site server?

https://www.boonex.com/trac/dolphin/wiki/Dol7Upgrade for all versions patch downloads 

https://www.boonex.com/trac/dolphin/wiki/7.3.3-7.3.4 follow the steps and you can download the patch there 

I would suggest to backup your site files and database.  If you are using cPanel, there is usually a place to backup files and databases.

How to upgrade depends on your current version.