Moving Hosting Company

Not sure if this is the right spot but I was wanting to do a clean install of Sytist when I transfer hosting companies,
My question is what is in the database?
I don't want to lose all my client log in and order history and all the wonderfull stuff but I just want to make things better. It needs a overhaul, I have so many files from before sytist and then scripts I put in to just delete later and stragled files everywhere.
A Clean install would be best, but again I don't want to lose client logins and passwords or order history.
Suggestions comments?
Jeff

Edited by

Basically everything but photo files are stored in the database; customers, orders, etc...

If you want to retain that data, you should move your installation following these direction:
https://www.picturespro.com/sytist-manual/installation/moving-sytist-from-one-host-to-another/

If you want to make it easier, delete all your galleries including photos first before you do the move.

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