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
* 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.
Watch the video guide here: https://www.youtube.com/watch?v=Qr54XQ-0Oo4
Note: Remember to backup files on your hosting.
1. Upload file bookingcore.zip to hosting - bookingcore.zip ~ 98MB
2. Unzip the new booking core zip file
Ok Done, Go to your Dashboard to see the new version.