Important steps: Backup your all files & Database and: On the Update case, there are 2 things in your hosting need to be careful:
* .env is DB information file
* All PHP files in your hosting
* Database: in this version there are many things is changed, If the update process is successful, all the old data will be preserved, but in case of unwanted events, you need to backup your DB as well.
Note: Remember to backup files on your hosting.
1. Upload file booking-core.zip to hosting - bookingcore.zip ~ 98MB
2. Unzip new booking core zip file
Ok Done, Go to your Dashboard to see the new version