How to move to another hosting in “osclass” open source?
I am guessing your question is meant to imply that you need to change the hosting plan and therefore you will need to upgrade to another plan that offers you more services, space and functionality.
If that is the case, you just need to access the osclass website and from your account that you set up, choose the option for upgrading to premium edition hosting in case you were using the free edition. You will note that the premium edition will require that you pay a considerable amount of money either on monthly basis or annually so as to benefit by getting more services.
Hope this helps.