Work to be performed on clients host server.
- Backup site
- Test migration on a copy of site to highlight impact
- Run migration
- Reinstall custom core modifications
- Reinstall and install new compatible extensions (jmarket, jsubscription)
- Migrate data
- Test site
- Run site
Please read the project first and write the word "Understood". Also write your steps and suggestions to complete the project with a short description of what you understood.